201997674

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{362003}}^1$

素因数の和:362042

約数の個数: 24

約数和(自身を含む): 451780992

約数和(自身を除く): 249783318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 362003, 724006, 1086009, 2172018, 3258027, 6516054, 11222093, 22444186, 33666279, 67332558, 100998837, 201997674]

約数ペア:

[(1, 201997674), (2, 100998837), (3, 67332558), (6, 33666279), (9, 22444186), (18, 11222093), (31, 6516054), (62, 3258027), (93, 2172018), (186, 1086009), (279, 724006), (558, 362003)]