203499542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{8609}}^1$

素因数の和:8887

約数の個数: 16

約数和(自身を含む): 312439680

約数和(自身を除く): 108940138

約数列:

[1, 2, 53, 106, 223, 446, 8609, 11819, 17218, 23638, 456277, 912554, 1919807, 3839614, 101749771, 203499542]

約数ペア:

[(1, 203499542), (2, 101749771), (53, 3839614), (106, 1919807), (223, 912554), (446, 456277), (8609, 23638), (11819, 17218)]