201716254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83561}}^1$

素因数の和:83651

約数の個数: 16

約数和(自身を含む): 324889056

約数和(自身を除く): 123172802

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 83561, 167122, 1420537, 2841074, 5932831, 11865662, 100858127, 201716254]

約数ペア:

[(1, 201716254), (2, 100858127), (17, 11865662), (34, 5932831), (71, 2841074), (142, 1420537), (1207, 167122), (2414, 83561)]