202199721

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 272870400

約数和(自身を除く): 70670679

約数列:

[1, 3, 151, 199, 453, 597, 2243, 6729, 30049, 90147, 338693, 446357, 1016079, 1339071, 67399907, 202199721]

約数ペア:

[(1, 202199721), (3, 67399907), (151, 1339071), (199, 1016079), (453, 446357), (597, 338693), (2243, 90147), (6729, 30049)]