338399186

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{8887}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 516215040

約数和(自身を除く): 177815854

約数列:

[1, 2, 79, 158, 241, 482, 8887, 17774, 19039, 38078, 702073, 1404146, 2141767, 4283534, 169199593, 338399186]

約数ペア:

[(1, 338399186), (2, 169199593), (79, 4283534), (158, 2141767), (241, 1404146), (482, 702073), (8887, 38078), (17774, 19039)]