316234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 513216

約数和(自身を除く): 196982

約数列:

[1, 2, 17, 34, 71, 131, 142, 262, 1207, 2227, 2414, 4454, 9301, 18602, 158117, 316234]

約数ペア:

[(1, 316234), (2, 158117), (17, 18602), (34, 9301), (71, 4454), (131, 2414), (142, 2227), (262, 1207)]