261750206

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 395701200

約数和(自身を除く): 133950994

約数列:

[1, 2, 229, 353, 458, 706, 1619, 3238, 80837, 161674, 370751, 571507, 741502, 1143014, 130875103, 261750206]

約数ペア:

[(1, 261750206), (2, 130875103), (229, 1143014), (353, 741502), (458, 571507), (706, 370751), (1619, 161674), (3238, 80837)]