208575394

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1\times {\mathrm{1153}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 315734400

約数和(自身を除く): 107159006

約数列:

[1, 2, 151, 302, 599, 1153, 1198, 2306, 90449, 174103, 180898, 348206, 690647, 1381294, 104287697, 208575394]

約数ペア:

[(1, 208575394), (2, 104287697), (151, 1381294), (302, 690647), (599, 348206), (1153, 180898), (1198, 174103), (2306, 90449)]