212934994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{4139}}^1$

素因数の和:5057

約数の個数: 16

約数和(自身を含む): 330868800

約数和(自身を除く): 117933806

約数列:

[1, 2, 29, 58, 887, 1774, 4139, 8278, 25723, 51446, 120031, 240062, 3671293, 7342586, 106467497, 212934994]

約数ペア:

[(1, 212934994), (2, 106467497), (29, 7342586), (58, 3671293), (887, 240062), (1774, 120031), (4139, 51446), (8278, 25723)]