205780342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{24113}}^1$

素因数の和:24383

約数の個数: 16

約数和(自身を含む): 328143312

約数和(自身を除く): 122362970

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 24113, 48226, 409921, 819842, 6052363, 12104726, 102890171, 205780342]

約数ペア:

[(1, 205780342), (2, 102890171), (17, 12104726), (34, 6052363), (251, 819842), (502, 409921), (4267, 48226), (8534, 24113)]