192131888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{923711}}^1$

素因数の和:923732

約数の個数: 20

約数和(自身を含む): 400891008

約数和(自身を除く): 208759120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 923711, 1847422, 3694844, 7389688, 12008243, 14779376, 24016486, 48032972, 96065944, 192131888]

約数ペア:

[(1, 192131888), (2, 96065944), (4, 48032972), (8, 24016486), (13, 14779376), (16, 12008243), (26, 7389688), (52, 3694844), (104, 1847422), (208, 923711)]