285337908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{344611}}^1$

素因数の和:344644

約数の個数: 36

約数和(自身を含む): 752632608

約数和(自身を除く): 467294700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 344611, 689222, 1033833, 1378444, 2067666, 3101499, 4135332, 6202998, 7926053, 12405996, 15852106, 23778159, 31704212, 47556318, 71334477, 95112636, 142668954, 285337908]

約数ペア:

[(1, 285337908), (2, 142668954), (3, 95112636), (4, 71334477), (6, 47556318), (9, 31704212), (12, 23778159), (18, 15852106), (23, 12405996), (36, 7926053), (46, 6202998), (69, 4135332), (92, 3101499), (138, 2067666), (207, 1378444), (276, 1033833), (414, 689222), (828, 344611)]