200745954

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{102317}}^1$

素因数の和:102434

約数の個数: 24

約数和(自身を含む): 438944220

約数和(自身を除く): 238198266

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 102317, 204634, 306951, 613902, 920853, 1841706, 11152553, 22305106, 33457659, 66915318, 100372977, 200745954]

約数ペア:

[(1, 200745954), (2, 100372977), (3, 66915318), (6, 33457659), (9, 22305106), (18, 11152553), (109, 1841706), (218, 920853), (327, 613902), (654, 306951), (981, 204634), (1962, 102317)]