206838242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{6473}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 334446840

約数和(自身を除く): 127608598

約数列:

[1, 2, 13, 26, 1229, 2458, 6473, 12946, 15977, 31954, 84149, 168298, 7955317, 15910634, 103419121, 206838242]

約数ペア:

[(1, 206838242), (2, 103419121), (13, 15910634), (26, 7955317), (1229, 168298), (2458, 84149), (6473, 31954), (12946, 15977)]