207690638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{31307}}^1$

素因数の和:31447

約数の個数: 16

約数和(自身を含む): 324601344

約数和(自身を除く): 116910706

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 31307, 62614, 970517, 1941034, 3349849, 6699698, 103845319, 207690638]

約数ペア:

[(1, 207690638), (2, 103845319), (31, 6699698), (62, 3349849), (107, 1941034), (214, 970517), (3317, 62614), (6634, 31307)]