386278316

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{3803}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 688067520

約数和(自身を除く): 301789204

約数列:

[1, 2, 4, 67, 134, 268, 379, 758, 1516, 3803, 7606, 15212, 25393, 50786, 101572, 254801, 509602, 1019204, 1441337, 2882674, 5765348, 96569579, 193139158, 386278316]

約数ペア:

[(1, 386278316), (2, 193139158), (4, 96569579), (67, 5765348), (134, 2882674), (268, 1441337), (379, 1019204), (758, 509602), (1516, 254801), (3803, 101572), (7606, 50786), (15212, 25393)]