210399782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 332065440

約数和(自身を除く): 121665658

約数列:

[1, 2, 41, 59, 82, 118, 157, 277, 314, 554, 2419, 4838, 6437, 9263, 11357, 12874, 16343, 18526, 22714, 32686, 43489, 86978, 379783, 670063, 759566, 1340126, 1783049, 2565851, 3566098, 5131702, 105199891, 210399782]

約数ペア:

[(1, 210399782), (2, 105199891), (41, 5131702), (59, 3566098), (82, 2565851), (118, 1783049), (157, 1340126), (277, 759566), (314, 670063), (554, 379783), (2419, 86978), (4838, 43489), (6437, 32686), (9263, 22714), (11357, 18526), (12874, 16343)]