204566896

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{12401}}^1$

素因数の和:13440

約数の個数: 20

約数和(自身を含む): 396764784

約数和(自身を除く): 192197888

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 8248, 12401, 16496, 24802, 49604, 99208, 198416, 12785431, 25570862, 51141724, 102283448, 204566896]

約数ペア:

[(1, 204566896), (2, 102283448), (4, 51141724), (8, 25570862), (16, 12785431), (1031, 198416), (2062, 99208), (4124, 49604), (8248, 24802), (12401, 16496)]