200728981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 218223360

約数和(自身を除く): 17494379

約数列:

[1, 23, 29, 151, 667, 1993, 3473, 4379, 45839, 57797, 100717, 300943, 1329331, 6921689, 8727347, 200728981]

約数ペア:

[(1, 200728981), (23, 8727347), (29, 6921689), (151, 1329331), (667, 300943), (1993, 100717), (3473, 57797), (4379, 45839)]