318202946

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{4871}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 484081920

約数和(自身を除く): 165878974

約数列:

[1, 2, 89, 178, 367, 734, 4871, 9742, 32663, 65326, 433519, 867038, 1787657, 3575314, 159101473, 318202946]

約数ペア:

[(1, 318202946), (2, 159101473), (89, 3575314), (178, 1787657), (367, 867038), (734, 433519), (4871, 65326), (9742, 32663)]