188382207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 292472320

約数和(自身を除く): 104090113

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 6871, 9139, 20613, 27417, 89323, 130549, 254227, 267969, 391647, 762681, 1697137, 3304951, 4830313, 5091411, 9914853, 14490939, 62794069, 188382207]

約数ペア:

[(1, 188382207), (3, 62794069), (13, 14490939), (19, 9914853), (37, 5091411), (39, 4830313), (57, 3304951), (111, 1697137), (247, 762681), (481, 391647), (703, 267969), (741, 254227), (1443, 130549), (2109, 89323), (6871, 27417), (9139, 20613)]