172234218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2208131}}^1$

素因数の和:2208149

約数の個数: 16

約数和(自身を含む): 370966176

約数和(自身を除く): 198731958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2208131, 4416262, 6624393, 13248786, 28705703, 57411406, 86117109, 172234218]

約数ペア:

[(1, 172234218), (2, 86117109), (3, 57411406), (6, 28705703), (13, 13248786), (26, 6624393), (39, 4416262), (78, 2208131)]