200819387529

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{8081}}^1\times {\mathrm{89071}}^1$

素因数の和:97189

約数の個数: 24

約数和(自身を含む): 299470040064

約数和(自身を除く): 98650652535

約数列:

[1, 3, 9, 31, 93, 279, 8081, 24243, 72729, 89071, 250511, 267213, 751533, 801639, 2254599, 2761201, 8283603, 24850809, 719782751, 2159348253, 6478044759, 22313265281, 66939795843, 200819387529]

約数ペア:

[(1, 200819387529), (3, 66939795843), (9, 22313265281), (31, 6478044759), (93, 2159348253), (279, 719782751), (8081, 24850809), (24243, 8283603), (72729, 2761201), (89071, 2254599), (250511, 801639), (267213, 751533)]