201924496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{122527}}^1$

素因数の和:122638

約数の個数: 20

約数和(自身を含む): 395030272

約数和(自身を除く): 193105776

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 122527, 245054, 490108, 980216, 1960432, 12620281, 25240562, 50481124, 100962248, 201924496]

約数ペア:

[(1, 201924496), (2, 100962248), (4, 50481124), (8, 25240562), (16, 12620281), (103, 1960432), (206, 980216), (412, 490108), (824, 245054), (1648, 122527)]