201631358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{23873}}^1$

素因数の和:24019

約数の個数: 16

約数和(自身を含む): 312844896

約数和(自身を除く): 111213538

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 23873, 47746, 978793, 1957586, 2458919, 4917838, 100815679, 201631358]

約数ペア:

[(1, 201631358), (2, 100815679), (41, 4917838), (82, 2458919), (103, 1957586), (206, 978793), (4223, 47746), (8446, 23873)]