200684726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{480107}}^1$

素因数の和:480139

約数の個数: 16

約数和(自身を含む): 345677760

約数和(自身を除く): 144993034

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 480107, 960214, 5281177, 9122033, 10562354, 18244066, 100342363, 200684726]

約数ペア:

[(1, 200684726), (2, 100342363), (11, 18244066), (19, 10562354), (22, 9122033), (38, 5281177), (209, 960214), (418, 480107)]