201889735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2447}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 251164800

約数和(自身を除く): 49275065

約数列:

[1, 5, 29, 145, 569, 2447, 2845, 12235, 16501, 70963, 82505, 354815, 1392343, 6961715, 40377947, 201889735]

約数ペア:

[(1, 201889735), (5, 40377947), (29, 6961715), (145, 1392343), (569, 354815), (2447, 82505), (2845, 70963), (12235, 16501)]