193308983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{50119}}^1$

素因数の和:50174

約数の個数: 16

約数和(自身を含む): 240576000

約数和(自身を除く): 47267017

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 50119, 350833, 952261, 1453451, 6665827, 10174157, 27615569, 193308983]

約数ペア:

[(1, 193308983), (7, 27615569), (19, 10174157), (29, 6665827), (133, 1453451), (203, 952261), (551, 350833), (3857, 50119)]