205103808

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 378

約数和(自身を含む): 757749564

約数和(自身を除く): 552645756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 49, 52, 56, 63, 64, 72, 78, 84, 86, 91, 96, 98, 104, 112, 117, 126, 129, 144, 147, 156, 168, 169, 172, 182, 192, 196, 208, 224, 234, 252, 258, 273, 288, 294, 301, 312, 336, 338, 344, 364, 387, 392, 416, 441, 448, 468, 504, 507, 516, 546, 559, 576, 588, 602, 624, 637, 672, 676, 688, 728, 774, 784, 819, 832, 882, 903, 936, 1008, 1014, 1032, 1092, 1118, 1176, 1183, 1204, 1248, 1274, 1344, 1352, 1376, 1456, 1521, 1548, 1568, 1638, 1677, 1764, 1806, 1872, 1911, 2016, 2028, 2064, 2107, 2184, 2236, 2352, 2366, 2408, 2496, 2548, 2704, 2709, 2752, 2912, 3042, 3096, 3136, 3276, 3354, 3528, 3549, 3612, 3744, 3822, 3913, 4032, 4056, 4128, 4214, 4368, 4472, 4704, 4732, 4816, 5031, 5096, 5408, 5418, 5733, 5824, 6084, 6192, 6321, 6552, 6708, 7056, 7098, 7224, 7267, 7488, 7644, 7826, 8112, 8256, 8281, 8428, 8736, 8944, 9408, 9464, 9632, 10062, 10192, 10647, 10816, 10836, 11466, 11739, 12168, 12384, 12642, 13104, 13416, 14112, 14196, 14448, 14534, 15288, 15652, 16224, 16562, 16856, 17472, 17888, 18928, 18963, 19264, 20124, 20384, 21294, 21672, 21801, 22932, 23478, 24336, 24768, 24843, 25284, 26208, 26832, 27391, 28224, 28392, 28896, 29068, 30576, 31304, 32448, 33124, 33712, 35217, 35776, 37856, 37926, 40248, 40768, 42588, 43344, 43602, 45864, 46956, 48672, 49686, 50568, 50869, 52416, 53664, 54782, 56784, 57792, 58136, 61152, 62608, 65403, 66248, 67424, 70434, 74529, 75712, 75852, 80496, 82173, 85176, 86688, 87204, 91728, 93912, 97344, 99372, 101136, 101738, 107328, 109564, 113568, 116272, 122304, 125216, 130806, 132496, 134848, 140868, 149058, 151704, 152607, 160992, 164346, 170352, 173376, 174408, 183456, 187824, 198744, 202272, 203476, 219128, 227136, 232544, 246519, 250432, 261612, 264992, 281736, 298116, 303408, 305214, 321984, 328692, 340704, 348816, 356083, 366912, 375648, 397488, 404544, 406952, 438256, 457821, 465088, 493038, 523224, 529984, 563472, 596232, 606816, 610428, 657384, 681408, 697632, 712166, 751296, 794976, 813904, 876512, 915642, 986076, 1046448, 1068249, 1126944, 1192464, 1213632, 1220856, 1314768, 1395264, 1424332, 1589952, 1627808, 1753024, 1831284, 1972152, 2092896, 2136498, 2253888, 2384928, 2441712, 2629536, 2848664, 3204747, 3255616, 3662568, 3944304, 4185792, 4272996, 4769856, 4883424, 5259072, 5697328, 6409494, 7325136, 7888608, 8545992, 9766848, 11394656, 12818988, 14650272, 15777216, 17091984, 22789312, 25637976, 29300544, 34183968, 51275952, 68367936, 102551904, 205103808]

約数ペア:

[(1, 205103808), (2, 102551904), (3, 68367936), (4, 51275952), (6, 34183968), (7, 29300544), (8, 25637976), (9, 22789312), (12, 17091984), (13, 15777216), (14, 14650272), (16, 12818988), (18, 11394656), (21, 9766848), (24, 8545992), (26, 7888608), (28, 7325136), (32, 6409494), (36, 5697328), (39, 5259072), (42, 4883424), (43, 4769856), (48, 4272996), (49, 4185792), (52, 3944304), (56, 3662568), (63, 3255616), (64, 3204747), (72, 2848664), (78, 2629536), (84, 2441712), (86, 2384928), (91, 2253888), (96, 2136498), (98, 2092896), (104, 1972152), (112, 1831284), (117, 1753024), (126, 1627808), (129, 1589952), (144, 1424332), (147, 1395264), (156, 1314768), (168, 1220856), (169, 1213632), (172, 1192464), (182, 1126944), (192, 1068249), (196, 1046448), (208, 986076), (224, 915642), (234, 876512), (252, 813904), (258, 794976), (273, 751296), (288, 712166), (294, 697632), (301, 681408), (312, 657384), (336, 610428), (338, 606816), (344, 596232), (364, 563472), (387, 529984), (392, 523224), (416, 493038), (441, 465088), (448, 457821), (468, 438256), (504, 406952), (507, 404544), (516, 397488), (546, 375648), (559, 366912), (576, 356083), (588, 348816), (602, 340704), (624, 328692), (637, 321984), (672, 305214), (676, 303408), (688, 298116), (728, 281736), (774, 264992), (784, 261612), (819, 250432), (832, 246519), (882, 232544), (903, 227136), (936, 219128), (1008, 203476), (1014, 202272), (1032, 198744), (1092, 187824), (1118, 183456), (1176, 174408), (1183, 173376), (1204, 170352), (1248, 164346), (1274, 160992), (1344, 152607), (1352, 151704), (1376, 149058), (1456, 140868), (1521, 134848), (1548, 132496), (1568, 130806), (1638, 125216), (1677, 122304), (1764, 116272), (1806, 113568), (1872, 109564), (1911, 107328), (2016, 101738), (2028, 101136), (2064, 99372), (2107, 97344), (2184, 93912), (2236, 91728), (2352, 87204), (2366, 86688), (2408, 85176), (2496, 82173), (2548, 80496), (2704, 75852), (2709, 75712), (2752, 74529), (2912, 70434), (3042, 67424), (3096, 66248), (3136, 65403), (3276, 62608), (3354, 61152), (3528, 58136), (3549, 57792), (3612, 56784), (3744, 54782), (3822, 53664), (3913, 52416), (4032, 50869), (4056, 50568), (4128, 49686), (4214, 48672), (4368, 46956), (4472, 45864), (4704, 43602), (4732, 43344), (4816, 42588), (5031, 40768), (5096, 40248), (5408, 37926), (5418, 37856), (5733, 35776), (5824, 35217), (6084, 33712), (6192, 33124), (6321, 32448), (6552, 31304), (6708, 30576), (7056, 29068), (7098, 28896), (7224, 28392), (7267, 28224), (7488, 27391), (7644, 26832), (7826, 26208), (8112, 25284), (8256, 24843), (8281, 24768), (8428, 24336), (8736, 23478), (8944, 22932), (9408, 21801), (9464, 21672), (9632, 21294), (10062, 20384), (10192, 20124), (10647, 19264), (10816, 18963), (10836, 18928), (11466, 17888), (11739, 17472), (12168, 16856), (12384, 16562), (12642, 16224), (13104, 15652), (13416, 15288), (14112, 14534), (14196, 14448)]