200871896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{374761}}^1$

素因数の和:374834

約数の個数: 16

約数和(自身を含む): 382257240

約数和(自身を除く): 181385344

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 374761, 749522, 1499044, 2998088, 25108987, 50217974, 100435948, 200871896]

約数ペア:

[(1, 200871896), (2, 100435948), (4, 50217974), (8, 25108987), (67, 2998088), (134, 1499044), (268, 749522), (536, 374761)]