209187023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 226512000

約数和(自身を除く): 17324977

約数列:

[1, 17, 79, 109, 1343, 1429, 1853, 8611, 24293, 112891, 146387, 155761, 1919147, 2647937, 12305119, 209187023]

約数ペア:

[(1, 209187023), (17, 12305119), (79, 2647937), (109, 1919147), (1343, 155761), (1429, 146387), (1853, 112891), (8611, 24293)]