196674361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 217546560

約数和(自身を除く): 20872199

約数列:

[1, 13, 53, 131, 689, 1703, 2179, 6943, 28327, 90259, 115487, 285449, 1501331, 3710837, 15128797, 196674361]

約数ペア:

[(1, 196674361), (13, 15128797), (53, 3710837), (131, 1501331), (689, 285449), (1703, 115487), (2179, 90259), (6943, 28327)]