199424444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16547}}^1$

素因数の和:16705

約数の個数: 24

約数和(自身を含む): 366968448

約数和(自身を除く): 167544004

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 16547, 33094, 66188, 380581, 761162, 1522324, 2167657, 4335314, 8670628, 49856111, 99712222, 199424444]

約数ペア:

[(1, 199424444), (2, 99712222), (4, 49856111), (23, 8670628), (46, 4335314), (92, 2167657), (131, 1522324), (262, 761162), (524, 380581), (3013, 66188), (6026, 33094), (12052, 16547)]