199979716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{7253}}^1$

素因数の和:7431

約数の個数: 24

約数和(自身を含む): 358898904

約数和(自身を除く): 158919188

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 6893, 7253, 13786, 14506, 27572, 29012, 442433, 819589, 884866, 1639178, 1769732, 3278356, 49994929, 99989858, 199979716]

約数ペア:

[(1, 199979716), (2, 99989858), (4, 49994929), (61, 3278356), (113, 1769732), (122, 1639178), (226, 884866), (244, 819589), (452, 442433), (6893, 29012), (7253, 27572), (13786, 14506)]