210339994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{2797}}^1$

素因数の和:4797

約数の個数: 16

約数和(自身を含む): 332402400

約数和(自身を除く): 122062406

約数列:

[1, 2, 19, 38, 1979, 2797, 3958, 5594, 37601, 53143, 75202, 106286, 5535263, 11070526, 105169997, 210339994]

約数ペア:

[(1, 210339994), (2, 105169997), (19, 11070526), (38, 5535263), (1979, 106286), (2797, 75202), (3958, 53143), (5594, 37601)]