201331886

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{5023}}^1$

素因数の和:5448

約数の個数: 24

約数和(自身を含む): 352232640

約数和(自身を除く): 150900754

約数列:

[1, 2, 7, 14, 49, 98, 409, 818, 2863, 5023, 5726, 10046, 20041, 35161, 40082, 70322, 246127, 492254, 2054407, 4108814, 14380849, 28761698, 100665943, 201331886]

約数ペア:

[(1, 201331886), (2, 100665943), (7, 28761698), (14, 14380849), (49, 4108814), (98, 2054407), (409, 492254), (818, 246127), (2863, 70322), (5023, 40082), (5726, 35161), (10046, 20041)]