200565796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128239}}^1$

素因数の和:128283

約数の個数: 24

約数和(自身を含む): 387797760

約数和(自身を除く): 187231964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128239, 256478, 512956, 2180063, 2949497, 4360126, 5898994, 8720252, 11797988, 50141449, 100282898, 200565796]

約数ペア:

[(1, 200565796), (2, 100282898), (4, 50141449), (17, 11797988), (23, 8720252), (34, 5898994), (46, 4360126), (68, 2949497), (92, 2180063), (391, 512956), (782, 256478), (1564, 128239)]