204790466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45979}}^1$

素因数の和:46129

約数の個数: 16

約数和(自身を含む): 327745440

約数和(自身を除く): 122954974

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45979, 91958, 781643, 1563286, 6023249, 12046498, 102395233, 204790466]

約数ペア:

[(1, 204790466), (2, 102395233), (17, 12046498), (34, 6023249), (131, 1563286), (262, 781643), (2227, 91958), (4454, 45979)]