206898926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{1931}}^1$

素因数の和:2276

約数の個数: 24

約数和(自身を含む): 337292424

約数和(自身を除く): 130393498

約数列:

[1, 2, 13, 26, 169, 317, 338, 634, 1931, 3862, 4121, 8242, 25103, 50206, 53573, 107146, 326339, 612127, 652678, 1224254, 7957651, 15915302, 103449463, 206898926]

約数ペア:

[(1, 206898926), (2, 103449463), (13, 15915302), (26, 7957651), (169, 1224254), (317, 652678), (338, 612127), (634, 326339), (1931, 107146), (3862, 53573), (4121, 50206), (8242, 25103)]