204508912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{751871}}^1$

素因数の和:751896

約数の個数: 20

約数和(自身を含む): 419544576

約数和(自身を除く): 215035664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 751871, 1503742, 3007484, 6014968, 12029936, 12781807, 25563614, 51127228, 102254456, 204508912]

約数ペア:

[(1, 204508912), (2, 102254456), (4, 51127228), (8, 25563614), (16, 12781807), (17, 12029936), (34, 6014968), (68, 3007484), (136, 1503742), (272, 751871)]