200575473

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{15331}}^1$

素因数の和:15437

約数の個数: 24

約数和(自身を含む): 314612640

約数和(自身を除く): 114037167

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 15331, 45993, 107317, 321951, 751219, 1364459, 2253657, 4093377, 9551213, 28653639, 66858491, 200575473]

約数ペア:

[(1, 200575473), (3, 66858491), (7, 28653639), (21, 9551213), (49, 4093377), (89, 2253657), (147, 1364459), (267, 751219), (623, 321951), (1869, 107317), (4361, 45993), (13083, 15331)]