206824748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{12547}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 391045872

約数和(自身を除く): 184221124

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 12547, 16484, 25094, 50188, 163111, 326222, 652444, 3977399, 7954798, 15909596, 51706187, 103412374, 206824748]

約数ペア:

[(1, 206824748), (2, 103412374), (4, 51706187), (13, 15909596), (26, 7954798), (52, 3977399), (317, 652444), (634, 326222), (1268, 163111), (4121, 50188), (8242, 25094), (12547, 16484)]