212200088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{202481}}^1$

素因数の和:202618

約数の個数: 16

約数和(自身を含む): 400914360

約数和(自身を除く): 188714272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 202481, 404962, 809924, 1619848, 26525011, 53050022, 106100044, 212200088]

約数ペア:

[(1, 212200088), (2, 106100044), (4, 53050022), (8, 26525011), (131, 1619848), (262, 809924), (524, 404962), (1048, 202481)]