200785936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965317}}^1$

素因数の和:965338

約数の個数: 20

約数和(自身を含む): 418948012

約数和(自身を除く): 218162076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965317, 1930634, 3861268, 7722536, 12549121, 15445072, 25098242, 50196484, 100392968, 200785936]

約数ペア:

[(1, 200785936), (2, 100392968), (4, 50196484), (8, 25098242), (13, 15445072), (16, 12549121), (26, 7722536), (52, 3861268), (104, 1930634), (208, 965317)]