189825714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{270407}}^1$

素因数の和:270431

約数の個数: 32

約数和(自身を含む): 454285440

約数和(自身を除く): 264459726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 270407, 540814, 811221, 1622442, 2433663, 3515291, 4867326, 7030582, 7300989, 10545873, 14601978, 21091746, 31637619, 63275238, 94912857, 189825714]

約数ペア:

[(1, 189825714), (2, 94912857), (3, 63275238), (6, 31637619), (9, 21091746), (13, 14601978), (18, 10545873), (26, 7300989), (27, 7030582), (39, 4867326), (54, 3515291), (78, 2433663), (117, 1622442), (234, 811221), (351, 540814), (702, 270407)]