381864098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145861}}^1$

素因数の和:145898

約数の個数: 32

約数和(自身を含む): 756148608

約数和(自身を除く): 374284510

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 145861, 291722, 1021027, 1604471, 2042054, 2479637, 3208942, 4959274, 11231297, 17357459, 22462594, 27276007, 34714918, 54552014, 190932049, 381864098]

約数ペア:

[(1, 381864098), (2, 190932049), (7, 54552014), (11, 34714918), (14, 27276007), (17, 22462594), (22, 17357459), (34, 11231297), (77, 4959274), (119, 3208942), (154, 2479637), (187, 2042054), (238, 1604471), (374, 1021027), (1309, 291722), (2618, 145861)]