193700530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{147863}}^1$

素因数の和:148001

約数の個数: 16

約数和(自身を含む): 351324864

約数和(自身を除く): 157624334

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 147863, 295726, 739315, 1478630, 19370053, 38740106, 96850265, 193700530]

約数ペア:

[(1, 193700530), (2, 96850265), (5, 38740106), (10, 19370053), (131, 1478630), (262, 739315), (655, 295726), (1310, 147863)]