200904609022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{68381419}}^1$

素因数の和:68381547

約数の個数: 16

約数和(自身を含む): 327410238960

約数和(自身を除く): 126505629938

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 68381419, 136762838, 888958447, 1777916894, 7727100347, 15454200694, 100452304511, 200904609022]

約数ペア:

[(1, 200904609022), (2, 100452304511), (13, 15454200694), (26, 7727100347), (113, 1777916894), (226, 888958447), (1469, 136762838), (2938, 68381419)]