206044144

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{41143}}^1$

素因数の和:41464

約数の個数: 20

約数和(自身を含む): 400495696

約数和(自身を除く): 194451552

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 41143, 82286, 164572, 329144, 658288, 12877759, 25755518, 51511036, 103022072, 206044144]

約数ペア:

[(1, 206044144), (2, 103022072), (4, 51511036), (8, 25755518), (16, 12877759), (313, 658288), (626, 329144), (1252, 164572), (2504, 82286), (5008, 41143)]