189202376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{195457}}^1$

素因数の和:195485

約数の個数: 24

約数和(自身を含む): 389938710

約数和(自身を除く): 200736334

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 195457, 390914, 781828, 1563656, 2150027, 4300054, 8600108, 17200216, 23650297, 47300594, 94601188, 189202376]

約数ペア:

[(1, 189202376), (2, 94601188), (4, 47300594), (8, 23650297), (11, 17200216), (22, 8600108), (44, 4300054), (88, 2150027), (121, 1563656), (242, 781828), (484, 390914), (968, 195457)]