204028520216

素因数分解:

$2^3\times {\mathrm{59929}}^1\times {\mathrm{425563}}^1$

素因数の和:485498

約数の個数: 16

約数和(自身を含む): 382560757800

約数和(自身を除く): 178532237584

約数列:

[1, 2, 4, 8, 59929, 119858, 239716, 425563, 479432, 851126, 1702252, 3404504, 25503565027, 51007130054, 102014260108, 204028520216]

約数ペア:

[(1, 204028520216), (2, 102014260108), (4, 51007130054), (8, 25503565027), (59929, 3404504), (119858, 1702252), (239716, 851126), (425563, 479432)]