319608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 907920

約数和(自身を除く): 588312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 193, 207, 276, 386, 414, 552, 579, 772, 828, 1158, 1544, 1656, 1737, 2316, 3474, 4439, 4632, 6948, 8878, 13317, 13896, 17756, 26634, 35512, 39951, 53268, 79902, 106536, 159804, 319608]

約数ペア:

[(1, 319608), (2, 159804), (3, 106536), (4, 79902), (6, 53268), (8, 39951), (9, 35512), (12, 26634), (18, 17756), (23, 13896), (24, 13317), (36, 8878), (46, 6948), (69, 4632), (72, 4439), (92, 3474), (138, 2316), (184, 1737), (193, 1656), (207, 1544), (276, 1158), (386, 828), (414, 772), (552, 579)]