201439674

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{361003}}^1$

素因数の和:361042

約数の個数: 24

約数和(自身を含む): 450532992

約数和(自身を除く): 249093318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 361003, 722006, 1083009, 2166018, 3249027, 6498054, 11191093, 22382186, 33573279, 67146558, 100719837, 201439674]

約数ペア:

[(1, 201439674), (2, 100719837), (3, 67146558), (6, 33573279), (9, 22382186), (18, 11191093), (31, 6498054), (62, 3249027), (93, 2166018), (186, 1083009), (279, 722006), (558, 361003)]