201539714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{9931}}^1$

素因数の和:10145

約数の個数: 16

約数和(自身を含む): 308686560

約数和(自身を除く): 107146846

約数列:

[1, 2, 73, 139, 146, 278, 9931, 10147, 19862, 20294, 724963, 1380409, 1449926, 2760818, 100769857, 201539714]

約数ペア:

[(1, 201539714), (2, 100769857), (73, 2760818), (139, 1449926), (146, 1380409), (278, 724963), (9931, 20294), (10147, 19862)]