199941573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10461

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 114554427

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 10399, 19227, 31197, 135187, 176783, 301571, 405561, 530349, 904713, 2298179, 3920423, 5126707, 6894537, 11761269, 15380121, 66647191, 199941573]

約数ペア:

[(1, 199941573), (3, 66647191), (13, 15380121), (17, 11761269), (29, 6894537), (39, 5126707), (51, 3920423), (87, 2298179), (221, 904713), (377, 530349), (493, 405561), (663, 301571), (1131, 176783), (1479, 135187), (6409, 31197), (10399, 19227)]