201712684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26251}}^1$

素因数の和:26385

約数の個数: 24

約数和(自身を含む): 377083728

約数和(自身を除く): 175371044

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 26251, 52502, 105004, 446267, 892534, 1785068, 2966363, 5932726, 11865452, 50428171, 100856342, 201712684]

約数ペア:

[(1, 201712684), (2, 100856342), (4, 50428171), (17, 11865452), (34, 5932726), (68, 2966363), (113, 1785068), (226, 892534), (452, 446267), (1921, 105004), (3842, 52502), (7684, 26251)]