201393742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{16921}}^1$

素因数の和:17475

約数の個数: 16

約数和(自身を含む): 330182064

約数和(自身を除く): 128788322

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 11902, 16921, 33842, 186131, 372262, 9154261, 18308522, 100696871, 201393742]

約数ペア:

[(1, 201393742), (2, 100696871), (11, 18308522), (22, 9154261), (541, 372262), (1082, 186131), (5951, 33842), (11902, 16921)]