89902998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{217157}}^1$

素因数の和:217188

約数の個数: 24

約数和(自身を含む): 203259888

約数和(自身を除く): 113356890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 217157, 434314, 651471, 1302942, 1954413, 3908826, 4994611, 9989222, 14983833, 29967666, 44951499, 89902998]

約数ペア:

[(1, 89902998), (2, 44951499), (3, 29967666), (6, 14983833), (9, 9989222), (18, 4994611), (23, 3908826), (46, 1954413), (69, 1302942), (138, 651471), (207, 434314), (414, 217157)]