200673968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39317}}^1$

素因数の和:39365

約数の個数: 40

約数和(自身を含む): 438788880

約数和(自身を除く): 238114912

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 39317, 78634, 157268, 314536, 432487, 629072, 864974, 1140193, 1729948, 2280386, 3459896, 4560772, 6919792, 9121544, 12542123, 18243088, 25084246, 50168492, 100336984, 200673968]

約数ペア:

[(1, 200673968), (2, 100336984), (4, 50168492), (8, 25084246), (11, 18243088), (16, 12542123), (22, 9121544), (29, 6919792), (44, 4560772), (58, 3459896), (88, 2280386), (116, 1729948), (176, 1140193), (232, 864974), (319, 629072), (464, 432487), (638, 314536), (1276, 157268), (2552, 78634), (5104, 39317)]