196545928

素因数分解:

$2^3\times {\mathrm{2311}}^1\times {\mathrm{10631}}^1$

素因数の和:12948

約数の個数: 16

約数和(自身を含む): 368717760

約数和(自身を除く): 172171832

約数列:

[1, 2, 4, 8, 2311, 4622, 9244, 10631, 18488, 21262, 42524, 85048, 24568241, 49136482, 98272964, 196545928]

約数ペア:

[(1, 196545928), (2, 98272964), (4, 49136482), (8, 24568241), (2311, 85048), (4622, 42524), (9244, 21262), (10631, 18488)]