215821632

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86467}}^1$

素因数の和:86495

約数の個数: 56

約数和(自身を含む): 614960416

約数和(自身を除く): 399138784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 86467, 172934, 259401, 345868, 518802, 691736, 1037604, 1124071, 1383472, 2075208, 2248142, 2766944, 3372213, 4150416, 4496284, 5533888, 6744426, 8300832, 8992568, 13488852, 16601664, 17985136, 26977704, 35970272, 53955408, 71940544, 107910816, 215821632]

約数ペア:

[(1, 215821632), (2, 107910816), (3, 71940544), (4, 53955408), (6, 35970272), (8, 26977704), (12, 17985136), (13, 16601664), (16, 13488852), (24, 8992568), (26, 8300832), (32, 6744426), (39, 5533888), (48, 4496284), (52, 4150416), (64, 3372213), (78, 2766944), (96, 2248142), (104, 2075208), (156, 1383472), (192, 1124071), (208, 1037604), (312, 691736), (416, 518802), (624, 345868), (832, 259401), (1248, 172934), (2496, 86467)]