239664492

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{80209}}^1$

素因数の和:80302

約数の個数: 36

約数和(自身を含む): 613125240

約数和(自身を除く): 373460748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 80209, 160418, 240627, 320836, 481254, 721881, 962508, 1443762, 2887524, 6657347, 13314694, 19972041, 26629388, 39944082, 59916123, 79888164, 119832246, 239664492]

約数ペア:

[(1, 239664492), (2, 119832246), (3, 79888164), (4, 59916123), (6, 39944082), (9, 26629388), (12, 19972041), (18, 13314694), (36, 6657347), (83, 2887524), (166, 1443762), (249, 962508), (332, 721881), (498, 481254), (747, 320836), (996, 240627), (1494, 160418), (2988, 80209)]