209961024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 698455296

約数和(自身を除く): 488494272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 84, 91, 96, 104, 112, 122, 156, 168, 182, 183, 192, 197, 208, 224, 244, 273, 312, 336, 364, 366, 394, 416, 427, 448, 488, 546, 591, 624, 672, 728, 732, 788, 793, 832, 854, 976, 1092, 1182, 1248, 1281, 1344, 1379, 1456, 1464, 1576, 1586, 1708, 1952, 2184, 2364, 2379, 2496, 2561, 2562, 2758, 2912, 2928, 3152, 3172, 3416, 3904, 4137, 4368, 4728, 4758, 5122, 5124, 5516, 5551, 5824, 5856, 6304, 6344, 6832, 7683, 8274, 8736, 9456, 9516, 10244, 10248, 11032, 11102, 11712, 12017, 12608, 12688, 13664, 15366, 16548, 16653, 17472, 17927, 18912, 19032, 20488, 20496, 22064, 22204, 24034, 25376, 27328, 30732, 33096, 33306, 35854, 36051, 37824, 38064, 40976, 40992, 44128, 44408, 48068, 50752, 53781, 61464, 66192, 66612, 71708, 72102, 76128, 81952, 81984, 84119, 88256, 88816, 96136, 107562, 122928, 132384, 133224, 143416, 144204, 152256, 156221, 163904, 168238, 177632, 192272, 215124, 245856, 252357, 264768, 266448, 286832, 288408, 312442, 336476, 355264, 384544, 430248, 468663, 491712, 504714, 532896, 573664, 576816, 624884, 672952, 769088, 860496, 937326, 1009428, 1065792, 1093547, 1147328, 1153632, 1249768, 1345904, 1720992, 1874652, 2018856, 2187094, 2307264, 2499536, 2691808, 3280641, 3441984, 3749304, 4037712, 4374188, 4999072, 5383616, 6561282, 7498608, 8075424, 8748376, 9998144, 13122564, 14997216, 16150848, 17496752, 26245128, 29994432, 34993504, 52490256, 69987008, 104980512, 209961024]

約数ペア:

[(1, 209961024), (2, 104980512), (3, 69987008), (4, 52490256), (6, 34993504), (7, 29994432), (8, 26245128), (12, 17496752), (13, 16150848), (14, 14997216), (16, 13122564), (21, 9998144), (24, 8748376), (26, 8075424), (28, 7498608), (32, 6561282), (39, 5383616), (42, 4999072), (48, 4374188), (52, 4037712), (56, 3749304), (61, 3441984), (64, 3280641), (78, 2691808), (84, 2499536), (91, 2307264), (96, 2187094), (104, 2018856), (112, 1874652), (122, 1720992), (156, 1345904), (168, 1249768), (182, 1153632), (183, 1147328), (192, 1093547), (197, 1065792), (208, 1009428), (224, 937326), (244, 860496), (273, 769088), (312, 672952), (336, 624884), (364, 576816), (366, 573664), (394, 532896), (416, 504714), (427, 491712), (448, 468663), (488, 430248), (546, 384544), (591, 355264), (624, 336476), (672, 312442), (728, 288408), (732, 286832), (788, 266448), (793, 264768), (832, 252357), (854, 245856), (976, 215124), (1092, 192272), (1182, 177632), (1248, 168238), (1281, 163904), (1344, 156221), (1379, 152256), (1456, 144204), (1464, 143416), (1576, 133224), (1586, 132384), (1708, 122928), (1952, 107562), (2184, 96136), (2364, 88816), (2379, 88256), (2496, 84119), (2561, 81984), (2562, 81952), (2758, 76128), (2912, 72102), (2928, 71708), (3152, 66612), (3172, 66192), (3416, 61464), (3904, 53781), (4137, 50752), (4368, 48068), (4728, 44408), (4758, 44128), (5122, 40992), (5124, 40976), (5516, 38064), (5551, 37824), (5824, 36051), (5856, 35854), (6304, 33306), (6344, 33096), (6832, 30732), (7683, 27328), (8274, 25376), (8736, 24034), (9456, 22204), (9516, 22064), (10244, 20496), (10248, 20488), (11032, 19032), (11102, 18912), (11712, 17927), (12017, 17472), (12608, 16653), (12688, 16548), (13664, 15366)]