239760414

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{42019}}^1$

素因数の和:42344

約数の個数: 24

約数和(自身を含む): 521132040

約数和(自身を除く): 281371626

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 42019, 84038, 126057, 252114, 378171, 756342, 13320023, 26640046, 39960069, 79920138, 119880207, 239760414]

約数ペア:

[(1, 239760414), (2, 119880207), (3, 79920138), (6, 39960069), (9, 26640046), (18, 13320023), (317, 756342), (634, 378171), (951, 252114), (1902, 126057), (2853, 84038), (5706, 42019)]