201670274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{71161}}^1$

素因数の和:71285

約数の個数: 16

約数和(自身を含む): 328768440

約数和(自身を除く): 127098166

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 71161, 142322, 925093, 1850186, 7756549, 15513098, 100835137, 201670274]

約数ペア:

[(1, 201670274), (2, 100835137), (13, 15513098), (26, 7756549), (109, 1850186), (218, 925093), (1417, 142322), (2834, 71161)]