201005084

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{86491}}^1$

素因数の和:86585

約数の個数: 24

約数和(自身を含む): 406858368

約数和(自身を除く): 205853284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 86491, 172982, 345964, 605437, 1210874, 2421748, 7178753, 14357506, 28715012, 50251271, 100502542, 201005084]

約数ペア:

[(1, 201005084), (2, 100502542), (4, 50251271), (7, 28715012), (14, 14357506), (28, 7178753), (83, 2421748), (166, 1210874), (332, 605437), (581, 345964), (1162, 172982), (2324, 86491)]