212164078

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{33161}}^1$

素因数の和:33627

約数の個数: 16

約数和(自身を含む): 364516704

約数和(自身を除く): 152352626

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 33161, 66322, 232127, 464254, 15154577, 30309154, 106082039, 212164078]

約数ペア:

[(1, 212164078), (2, 106082039), (7, 30309154), (14, 15154577), (457, 464254), (914, 232127), (3199, 66322), (6398, 33161)]