243555986

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{13093}}^1$

素因数の和:13297

約数の個数: 16

約数和(自身を含む): 373336128

約数和(自身を除く): 129780142

約数列:

[1, 2, 71, 131, 142, 262, 9301, 13093, 18602, 26186, 929603, 1715183, 1859206, 3430366, 121777993, 243555986]

約数ペア:

[(1, 243555986), (2, 121777993), (71, 3430366), (131, 1859206), (142, 1715183), (262, 929603), (9301, 26186), (13093, 18602)]