207623056

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{5303}}^1$

素因数の和:7758

約数の個数: 20

約数和(自身を含む): 402509952

約数和(自身を除く): 194886896

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 5303, 9788, 10606, 19576, 21212, 39152, 42424, 84848, 12976441, 25952882, 51905764, 103811528, 207623056]

約数ペア:

[(1, 207623056), (2, 103811528), (4, 51905764), (8, 25952882), (16, 12976441), (2447, 84848), (4894, 42424), (5303, 39152), (9788, 21212), (10606, 19576)]