199950969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{1783}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 276163200

約数和(自身を除く): 76212231

約数列:

[1, 3, 29, 87, 1289, 1783, 3867, 5349, 37381, 51707, 112143, 155121, 2298287, 6894861, 66650323, 199950969]

約数ペア:

[(1, 199950969), (3, 66650323), (29, 6894861), (87, 2298287), (1289, 155121), (1783, 112143), (3867, 51707), (5349, 37381)]