201019208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1932877}}^1$

素因数の和:1932896

約数の個数: 16

約数和(自身を含む): 405904380

約数和(自身を除く): 204885172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1932877, 3865754, 7731508, 15463016, 25127401, 50254802, 100509604, 201019208]

約数ペア:

[(1, 201019208), (2, 100509604), (4, 50254802), (8, 25127401), (13, 15463016), (26, 7731508), (52, 3865754), (104, 1932877)]