219181608

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{15773}}^1$

素因数の和:15978

約数の個数: 48

約数和(自身を含む): 596730420

約数和(自身を除く): 377548812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 15773, 31546, 47319, 63092, 94638, 126184, 141957, 189276, 283914, 378552, 567828, 1135656, 3044189, 6088378, 9132567, 12176756, 18265134, 24353512, 27397701, 36530268, 54795402, 73060536, 109590804, 219181608]

約数ペア:

[(1, 219181608), (2, 109590804), (3, 73060536), (4, 54795402), (6, 36530268), (8, 27397701), (9, 24353512), (12, 18265134), (18, 12176756), (24, 9132567), (36, 6088378), (72, 3044189), (193, 1135656), (386, 567828), (579, 378552), (772, 283914), (1158, 189276), (1544, 141957), (1737, 126184), (2316, 94638), (3474, 63092), (4632, 47319), (6948, 31546), (13896, 15773)]