198377088

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 660935520

約数和(自身を除く): 462558432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 811, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1622, 1664, 1911, 2184, 2352, 2433, 2496, 2548, 2688, 2912, 3136, 3244, 3822, 4368, 4704, 4866, 4992, 5096, 5677, 5824, 6272, 6488, 7644, 8736, 9408, 9732, 10192, 10543, 11354, 11648, 12976, 15288, 17031, 17472, 18816, 19464, 20384, 21086, 22708, 25952, 30576, 31629, 34062, 34944, 38928, 39739, 40768, 42172, 45416, 51904, 61152, 63258, 68124, 73801, 77856, 79478, 81536, 84344, 90832, 103808, 119217, 122304, 126516, 136248, 147602, 155712, 158956, 168688, 181664, 221403, 238434, 244608, 253032, 272496, 295204, 311424, 317912, 337376, 363328, 442806, 476868, 506064, 516607, 544992, 590408, 635824, 674752, 726656, 885612, 953736, 1012128, 1033214, 1089984, 1180816, 1271648, 1349504, 1549821, 1771224, 1907472, 2024256, 2066428, 2179968, 2361632, 2543296, 3099642, 3542448, 3814944, 4048512, 4132856, 4723264, 5086592, 6199284, 7084896, 7629888, 8265712, 9446528, 12398568, 14169792, 15259776, 16531424, 24797136, 28339584, 33062848, 49594272, 66125696, 99188544, 198377088]

約数ペア:

[(1, 198377088), (2, 99188544), (3, 66125696), (4, 49594272), (6, 33062848), (7, 28339584), (8, 24797136), (12, 16531424), (13, 15259776), (14, 14169792), (16, 12398568), (21, 9446528), (24, 8265712), (26, 7629888), (28, 7084896), (32, 6199284), (39, 5086592), (42, 4723264), (48, 4132856), (49, 4048512), (52, 3814944), (56, 3542448), (64, 3099642), (78, 2543296), (84, 2361632), (91, 2179968), (96, 2066428), (98, 2024256), (104, 1907472), (112, 1771224), (128, 1549821), (147, 1349504), (156, 1271648), (168, 1180816), (182, 1089984), (192, 1033214), (196, 1012128), (208, 953736), (224, 885612), (273, 726656), (294, 674752), (312, 635824), (336, 590408), (364, 544992), (384, 516607), (392, 506064), (416, 476868), (448, 442806), (546, 363328), (588, 337376), (624, 317912), (637, 311424), (672, 295204), (728, 272496), (784, 253032), (811, 244608), (832, 238434), (896, 221403), (1092, 181664), (1176, 168688), (1248, 158956), (1274, 155712), (1344, 147602), (1456, 136248), (1568, 126516), (1622, 122304), (1664, 119217), (1911, 103808), (2184, 90832), (2352, 84344), (2433, 81536), (2496, 79478), (2548, 77856), (2688, 73801), (2912, 68124), (3136, 63258), (3244, 61152), (3822, 51904), (4368, 45416), (4704, 42172), (4866, 40768), (4992, 39739), (5096, 38928), (5677, 34944), (5824, 34062), (6272, 31629), (6488, 30576), (7644, 25952), (8736, 22708), (9408, 21086), (9732, 20384), (10192, 19464), (10543, 18816), (11354, 17472), (11648, 17031), (12976, 15288)]