394308

素因数分解:

$2^2\times 3^4\times {\mathrm{1217}}^1$

素因数の和:1233

約数の個数: 30

約数和(自身を含む): 1031646

約数和(自身を除く): 637338

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1217, 2434, 3651, 4868, 7302, 10953, 14604, 21906, 32859, 43812, 65718, 98577, 131436, 197154, 394308]

約数ペア:

[(1, 394308), (2, 197154), (3, 131436), (4, 98577), (6, 65718), (9, 43812), (12, 32859), (18, 21906), (27, 14604), (36, 10953), (54, 7302), (81, 4868), (108, 3651), (162, 2434), (324, 1217)]