189167216

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{28627}}^1$

素因数の和:28701

約数の個数: 40

約数和(自身を含む): 425984640

約数和(自身を除く): 236817424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 28627, 57254, 114508, 200389, 229016, 400778, 458032, 801556, 1603112, 1688993, 3206224, 3377986, 6755972, 11822951, 13511944, 23645902, 27023888, 47291804, 94583608, 189167216]

約数ペア:

[(1, 189167216), (2, 94583608), (4, 47291804), (7, 27023888), (8, 23645902), (14, 13511944), (16, 11822951), (28, 6755972), (56, 3377986), (59, 3206224), (112, 1688993), (118, 1603112), (236, 801556), (413, 458032), (472, 400778), (826, 229016), (944, 200389), (1652, 114508), (3304, 57254), (6608, 28627)]