205968962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{39901}}^1$

素因数の和:40021

約数の個数: 16

約数和(自身を含む): 323206200

約数和(自身を除く): 117237238

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 39901, 79802, 1157129, 2314258, 3551189, 7102378, 102984481, 205968962]

約数ペア:

[(1, 205968962), (2, 102984481), (29, 7102378), (58, 3551189), (89, 2314258), (178, 1157129), (2581, 79802), (5162, 39901)]