213384312

素因数分解:

$2^3\times 3^2\times {\mathrm{2963671}}^1$

素因数の和:2963683

約数の個数: 24

約数和(自身を含む): 577916040

約数和(自身を除く): 364531728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2963671, 5927342, 8891013, 11854684, 17782026, 23709368, 26673039, 35564052, 53346078, 71128104, 106692156, 213384312]

約数ペア:

[(1, 213384312), (2, 106692156), (3, 71128104), (4, 53346078), (6, 35564052), (8, 26673039), (9, 23709368), (12, 17782026), (18, 11854684), (24, 8891013), (36, 5927342), (72, 2963671)]