331398266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{38083}}^1$

素因数の和:38333

約数の個数: 16

約数和(自身を含む): 525559200

約数和(自身を除く): 194160934

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 38083, 76166, 723577, 1447154, 8721007, 17442014, 165699133, 331398266]

約数ペア:

[(1, 331398266), (2, 165699133), (19, 17442014), (38, 8721007), (229, 1447154), (458, 723577), (4351, 76166), (8702, 38083)]