236947060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1692479}}^1$

素因数の和:1692495

約数の個数: 24

約数和(自身を含む): 568673280

約数和(自身を除く): 331726220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1692479, 3384958, 6769916, 8462395, 11847353, 16924790, 23694706, 33849580, 47389412, 59236765, 118473530, 236947060]

約数ペア:

[(1, 236947060), (2, 118473530), (4, 59236765), (5, 47389412), (7, 33849580), (10, 23694706), (14, 16924790), (20, 11847353), (28, 8462395), (35, 6769916), (70, 3384958), (140, 1692479)]