238085116

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2887}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 425748960

約数和(自身を除く): 187663844

約数列:

[1, 2, 4, 53, 106, 212, 389, 778, 1556, 2887, 5774, 11548, 20617, 41234, 82468, 153011, 306022, 612044, 1123043, 2246086, 4492172, 59521279, 119042558, 238085116]

約数ペア:

[(1, 238085116), (2, 119042558), (4, 59521279), (53, 4492172), (106, 2246086), (212, 1123043), (389, 612044), (778, 306022), (1556, 153011), (2887, 82468), (5774, 41234), (11548, 20617)]