200718657

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18757}}^1$

素因数の和:18833

約数の個数: 24

約数和(自身を含む): 307256040

約数和(自身を除く): 106537383

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 18757, 56271, 168813, 543953, 769037, 1631859, 2307111, 4895577, 6921333, 22302073, 66906219, 200718657]

約数ペア:

[(1, 200718657), (3, 66906219), (9, 22302073), (29, 6921333), (41, 4895577), (87, 2307111), (123, 1631859), (261, 769037), (369, 543953), (1189, 168813), (3567, 56271), (10701, 18757)]