199315318

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1800

約数の個数: 24

約数和(自身を含む): 314187120

約数和(自身を除く): 114871802

約数列:

[1, 2, 29, 58, 71, 142, 841, 1669, 1682, 2059, 3338, 4118, 48401, 59711, 96802, 118499, 119422, 236998, 1403629, 2807258, 3436471, 6872942, 99657659, 199315318]

約数ペア:

[(1, 199315318), (2, 99657659), (29, 6872942), (58, 3436471), (71, 2807258), (142, 1403629), (841, 236998), (1669, 119422), (1682, 118499), (2059, 96802), (3338, 59711), (4118, 48401)]