200651638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28591}}^1$

素因数の和:28644

約数の個数: 24

約数和(自身を含む): 342246240

約数和(自身を除く): 141594602

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 28591, 57182, 314501, 629002, 829139, 1658278, 3459511, 6919022, 9120529, 18241058, 100325819, 200651638]

約数ペア:

[(1, 200651638), (2, 100325819), (11, 18241058), (22, 9120529), (29, 6919022), (58, 3459511), (121, 1658278), (242, 829139), (319, 629002), (638, 314501), (3509, 57182), (7018, 28591)]