200918631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{18671}}^1$

素因数の和:18902

約数の個数: 16

約数和(自身を含む): 285009408

約数和(自身を除く): 84090777

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 18671, 56013, 317407, 952221, 3939581, 11818743, 66972877, 200918631]

約数ペア:

[(1, 200918631), (3, 66972877), (17, 11818743), (51, 3939581), (211, 952221), (633, 317407), (3587, 56013), (10761, 18671)]