193181352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 405570648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 197, 273, 312, 364, 394, 449, 546, 591, 728, 788, 898, 1092, 1182, 1347, 1379, 1576, 1796, 2184, 2364, 2561, 2694, 2758, 3143, 3592, 4137, 4728, 5122, 5388, 5516, 5837, 6286, 7683, 8274, 9429, 10244, 10776, 11032, 11674, 12572, 15366, 16548, 17511, 17927, 18858, 20488, 23348, 25144, 30732, 33096, 35022, 35854, 37716, 40859, 46696, 53781, 61464, 70044, 71708, 75432, 81718, 88453, 107562, 122577, 140088, 143416, 163436, 176906, 215124, 245154, 265359, 326872, 353812, 430248, 490308, 530718, 619171, 707624, 980616, 1061436, 1149889, 1238342, 1857513, 2122872, 2299778, 2476684, 3449667, 3715026, 4599556, 4953368, 6899334, 7430052, 8049223, 9199112, 13798668, 14860104, 16098446, 24147669, 27597336, 32196892, 48295338, 64393784, 96590676, 193181352]

約数ペア:

[(1, 193181352), (2, 96590676), (3, 64393784), (4, 48295338), (6, 32196892), (7, 27597336), (8, 24147669), (12, 16098446), (13, 14860104), (14, 13798668), (21, 9199112), (24, 8049223), (26, 7430052), (28, 6899334), (39, 4953368), (42, 4599556), (52, 3715026), (56, 3449667), (78, 2476684), (84, 2299778), (91, 2122872), (104, 1857513), (156, 1238342), (168, 1149889), (182, 1061436), (197, 980616), (273, 707624), (312, 619171), (364, 530718), (394, 490308), (449, 430248), (546, 353812), (591, 326872), (728, 265359), (788, 245154), (898, 215124), (1092, 176906), (1182, 163436), (1347, 143416), (1379, 140088), (1576, 122577), (1796, 107562), (2184, 88453), (2364, 81718), (2561, 75432), (2694, 71708), (2758, 70044), (3143, 61464), (3592, 53781), (4137, 46696), (4728, 40859), (5122, 37716), (5388, 35854), (5516, 35022), (5837, 33096), (6286, 30732), (7683, 25144), (8274, 23348), (9429, 20488), (10244, 18858), (10776, 17927), (11032, 17511), (11674, 16548), (12572, 15366)]