187194712728

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{198281}}^1$

素因数の和:198712

約数の個数: 64

約数和(自身を含む): 473021539200

約数和(自身を除く): 285826826472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 283, 417, 556, 566, 834, 849, 1112, 1132, 1668, 1698, 2264, 3336, 3396, 6792, 39337, 78674, 118011, 157348, 198281, 236022, 314696, 396562, 472044, 594843, 793124, 944088, 1189686, 1586248, 2379372, 4758744, 27561059, 55122118, 56113523, 82683177, 110244236, 112227046, 165366354, 168340569, 220488472, 224454092, 330732708, 336681138, 448908184, 661465416, 673362276, 1346724552, 7799779697, 15599559394, 23399339091, 31199118788, 46798678182, 62398237576, 93597356364, 187194712728]

約数ペア:

[(1, 187194712728), (2, 93597356364), (3, 62398237576), (4, 46798678182), (6, 31199118788), (8, 23399339091), (12, 15599559394), (24, 7799779697), (139, 1346724552), (278, 673362276), (283, 661465416), (417, 448908184), (556, 336681138), (566, 330732708), (834, 224454092), (849, 220488472), (1112, 168340569), (1132, 165366354), (1668, 112227046), (1698, 110244236), (2264, 82683177), (3336, 56113523), (3396, 55122118), (6792, 27561059), (39337, 4758744), (78674, 2379372), (118011, 1586248), (157348, 1189686), (198281, 944088), (236022, 793124), (314696, 594843), (396562, 472044)]