186232780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{321091}}^1$

素因数の和:321129

約数の個数: 24

約数和(自身を含む): 404575920

約数和(自身を除く): 218343140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 321091, 642182, 1284364, 1605455, 3210910, 6421820, 9311639, 18623278, 37246556, 46558195, 93116390, 186232780]

約数ペア:

[(1, 186232780), (2, 93116390), (4, 46558195), (5, 37246556), (10, 18623278), (20, 9311639), (29, 6421820), (58, 3210910), (116, 1605455), (145, 1284364), (290, 642182), (580, 321091)]