202126066

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 324575424

約数和(自身を除く): 122449358

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 3943, 7886, 25631, 51262, 74917, 149834, 279953, 559906, 1423423, 2846846, 5319107, 10638214, 101063033, 202126066]

約数ペア:

[(1, 202126066), (2, 101063033), (19, 10638214), (38, 5319107), (71, 2846846), (142, 1423423), (361, 559906), (722, 279953), (1349, 149834), (2698, 74917), (3943, 51262), (7886, 25631)]