213777796

素因数分解:

$2^2\times {\mathrm{2017}}^1\times {\mathrm{26497}}^1$

素因数の和:28518

約数の個数: 12

約数和(自身を含む): 374310748

約数和(自身を除く): 160532952

約数列:

[1, 2, 4, 2017, 4034, 8068, 26497, 52994, 105988, 53444449, 106888898, 213777796]

約数ペア:

[(1, 213777796), (2, 106888898), (4, 53444449), (2017, 105988), (4034, 52994), (8068, 26497)]