201294536

素因数分解:

$2^3\times {\mathrm{1237}}^1\times {\mathrm{20341}}^1$

素因数の和:21584

約数の個数: 16

約数和(自身を含む): 377750940

約数和(自身を除く): 176456404

約数列:

[1, 2, 4, 8, 1237, 2474, 4948, 9896, 20341, 40682, 81364, 162728, 25161817, 50323634, 100647268, 201294536]

約数ペア:

[(1, 201294536), (2, 100647268), (4, 50323634), (8, 25161817), (1237, 162728), (2474, 81364), (4948, 40682), (9896, 20341)]