190304164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2221}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 344427776

約数和(自身を除く): 154123612

約数列:

[1, 2, 4, 31, 62, 124, 691, 1382, 2221, 2764, 4442, 8884, 21421, 42842, 68851, 85684, 137702, 275404, 1534711, 3069422, 6138844, 47576041, 95152082, 190304164]

約数ペア:

[(1, 190304164), (2, 95152082), (4, 47576041), (31, 6138844), (62, 3069422), (124, 1534711), (691, 275404), (1382, 137702), (2221, 85684), (2764, 68851), (4442, 42842), (8884, 21421)]