306388166

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{134263}}^1$

素因数の和:134435

約数の個数: 16

約数和(自身を含む): 528463104

約数和(自身を除く): 222074938

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 134263, 268526, 939841, 1879682, 21884869, 43769738, 153194083, 306388166]

約数ペア:

[(1, 306388166), (2, 153194083), (7, 43769738), (14, 21884869), (163, 1879682), (326, 939841), (1141, 268526), (2282, 134263)]