200355895

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 244034208

約数和(自身を除く): 43678313

約数列:

[1, 5, 107, 197, 535, 985, 1901, 9505, 21079, 105395, 203407, 374497, 1017035, 1872485, 40071179, 200355895]

約数ペア:

[(1, 200355895), (5, 40071179), (107, 1872485), (197, 1017035), (535, 374497), (985, 203407), (1901, 105395), (9505, 21079)]