200849589

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37889}}^1$

素因数の和:37945

約数の個数: 24

約数和(自身を含む): 315244800

約数和(自身を除く): 114395211

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 37889, 113667, 341001, 719891, 1174559, 2159673, 3523677, 6479019, 10571031, 22316621, 66949863, 200849589]

約数ペア:

[(1, 200849589), (3, 66949863), (9, 22316621), (19, 10571031), (31, 6479019), (57, 3523677), (93, 2159673), (171, 1174559), (279, 719891), (589, 341001), (1767, 113667), (5301, 37889)]