201405928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45691}}^1$

素因数の和:45745

約数の個数: 32

約数和(自身を含む): 411228000

約数和(自身を除く): 209822072

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 45691, 91382, 182764, 365528, 868129, 1325039, 1736258, 2650078, 3472516, 5300156, 6945032, 10600312, 25175741, 50351482, 100702964, 201405928]

約数ペア:

[(1, 201405928), (2, 100702964), (4, 50351482), (8, 25175741), (19, 10600312), (29, 6945032), (38, 5300156), (58, 3472516), (76, 2650078), (116, 1736258), (152, 1325039), (232, 868129), (551, 365528), (1102, 182764), (2204, 91382), (4408, 45691)]