188856018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{807077}}^1$

素因数の和:807098

約数の個数: 24

約数和(自身を含む): 440664588

約数和(自身を除く): 251808570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 807077, 1614154, 2421231, 4842462, 7263693, 10492001, 14527386, 20984002, 31476003, 62952006, 94428009, 188856018]

約数ペア:

[(1, 188856018), (2, 94428009), (3, 62952006), (6, 31476003), (9, 20984002), (13, 14527386), (18, 10492001), (26, 7263693), (39, 4842462), (78, 2421231), (117, 1614154), (234, 807077)]