202248137

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 256636800

約数和(自身を除く): 54388663

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 1027, 3871, 4019, 7189, 28133, 50323, 52247, 196931, 317501, 365729, 2222507, 2560103, 4127513, 15557549, 28892591, 202248137]

約数ペア:

[(1, 202248137), (7, 28892591), (13, 15557549), (49, 4127513), (79, 2560103), (91, 2222507), (553, 365729), (637, 317501), (1027, 196931), (3871, 52247), (4019, 50323), (7189, 28133)]