201742192

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{17987}}^1$

素因数の和:18696

約数の個数: 20

約数和(自身を含む): 391454856

約数和(自身を除く): 189712664

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 17987, 35974, 71948, 143896, 287792, 12608887, 25217774, 50435548, 100871096, 201742192]

約数ペア:

[(1, 201742192), (2, 100871096), (4, 50435548), (8, 25217774), (16, 12608887), (701, 287792), (1402, 143896), (2804, 71948), (5608, 35974), (11216, 17987)]