193139612

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 343284480

約数和(自身を除く): 150144868

約数列:

[1, 2, 4, 89, 178, 257, 356, 514, 1028, 2111, 4222, 8444, 22873, 45746, 91492, 187879, 375758, 542527, 751516, 1085054, 2170108, 48284903, 96569806, 193139612]

約数ペア:

[(1, 193139612), (2, 96569806), (4, 48284903), (89, 2170108), (178, 1085054), (257, 751516), (356, 542527), (514, 375758), (1028, 187879), (2111, 91492), (4222, 45746), (8444, 22873)]