193640432

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{119827}}^1$

素因数の和:119936

約数の個数: 20

約数和(自身を含む): 378896136

約数和(自身を除く): 185255704

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 119827, 239654, 479308, 958616, 1917232, 12102527, 24205054, 48410108, 96820216, 193640432]

約数ペア:

[(1, 193640432), (2, 96820216), (4, 48410108), (8, 24205054), (16, 12102527), (101, 1917232), (202, 958616), (404, 479308), (808, 239654), (1616, 119827)]