205714942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{11621}}^1$

素因数の和:11843

約数の個数: 16

約数和(自身を含む): 316304352

約数和(自身を除く): 110589410

約数列:

[1, 2, 53, 106, 167, 334, 8851, 11621, 17702, 23242, 615913, 1231826, 1940707, 3881414, 102857471, 205714942]

約数ペア:

[(1, 205714942), (2, 102857471), (53, 3881414), (106, 1940707), (167, 1231826), (334, 615913), (8851, 23242), (11621, 17702)]