396252

素因数分解:

$2^2\times 3^4\times {\mathrm{1223}}^1$

素因数の和:1239

約数の個数: 30

約数和(自身を含む): 1036728

約数和(自身を除く): 640476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 33021, 44028, 66042, 99063, 132084, 198126, 396252]

約数ペア:

[(1, 396252), (2, 198126), (3, 132084), (4, 99063), (6, 66042), (9, 44028), (12, 33021), (18, 22014), (27, 14676), (36, 11007), (54, 7338), (81, 4892), (108, 3669), (162, 2446), (324, 1223)]