201496445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19687}}^1$

素因数の和:19804

約数の個数: 16

約数和(自身を含む): 255156480

約数和(自身を除く): 53660035

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 19687, 98435, 452801, 1752143, 2264005, 8760715, 40299289, 201496445]

約数ペア:

[(1, 201496445), (5, 40299289), (23, 8760715), (89, 2264005), (115, 1752143), (445, 452801), (2047, 98435), (10235, 19687)]