285398364

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{123229}}^1$

素因数の和:123429

約数の個数: 24

約数和(自身を含む): 669385360

約数和(自身を除く): 383986996

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 123229, 246458, 369687, 492916, 739374, 1478748, 23783197, 47566394, 71349591, 95132788, 142699182, 285398364]

約数ペア:

[(1, 285398364), (2, 142699182), (3, 95132788), (4, 71349591), (6, 47566394), (12, 23783197), (193, 1478748), (386, 739374), (579, 492916), (772, 369687), (1158, 246458), (2316, 123229)]