200244921

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 287705664

約数和(自身を除く): 87460743

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 3253, 3621, 9759, 20519, 55301, 61557, 165903, 230963, 692889, 940117, 2820351, 3926371, 11779113, 66748307, 200244921]

約数ペア:

[(1, 200244921), (3, 66748307), (17, 11779113), (51, 3926371), (71, 2820351), (213, 940117), (289, 692889), (867, 230963), (1207, 165903), (3253, 61557), (3621, 55301), (9759, 20519)]