208792232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 454896000

約数和(自身を除く): 246103768

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 233, 374, 466, 599, 748, 932, 1198, 1496, 1864, 2396, 2563, 3961, 4792, 5126, 6589, 7922, 10183, 10252, 13178, 15844, 20366, 20504, 26356, 31688, 40732, 43571, 52712, 81464, 87142, 112013, 139567, 174284, 224026, 279134, 348568, 448052, 558268, 896104, 1116536, 1535237, 2372639, 3070474, 4745278, 6140948, 9490556, 12281896, 18981112, 26099029, 52198058, 104396116, 208792232]

約数ペア:

[(1, 208792232), (2, 104396116), (4, 52198058), (8, 26099029), (11, 18981112), (17, 12281896), (22, 9490556), (34, 6140948), (44, 4745278), (68, 3070474), (88, 2372639), (136, 1535237), (187, 1116536), (233, 896104), (374, 558268), (466, 448052), (599, 348568), (748, 279134), (932, 224026), (1198, 174284), (1496, 139567), (1864, 112013), (2396, 87142), (2563, 81464), (3961, 52712), (4792, 43571), (5126, 40732), (6589, 31688), (7922, 26356), (10183, 20504), (10252, 20366), (13178, 15844)]