187130342

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{19861}}^1$

素因数の和:20543

約数の個数: 16

約数和(自身を含む): 321287712

約数和(自身を除く): 134157370

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 19861, 39722, 139027, 278054, 13366453, 26732906, 93565171, 187130342]

約数ペア:

[(1, 187130342), (2, 93565171), (7, 26732906), (14, 13366453), (673, 278054), (1346, 139027), (4711, 39722), (9422, 19861)]