200879548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2963}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 372717072

約数和(自身を除く): 171837524

約数列:

[1, 2, 4, 17, 34, 68, 997, 1994, 2963, 3988, 5926, 11852, 16949, 33898, 50371, 67796, 100742, 201484, 2954111, 5908222, 11816444, 50219887, 100439774, 200879548]

約数ペア:

[(1, 200879548), (2, 100439774), (4, 50219887), (17, 11816444), (34, 5908222), (68, 2954111), (997, 201484), (1994, 100742), (2963, 67796), (3988, 50371), (5926, 33898), (11852, 16949)]