208046018

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{1741}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 315127800

約数和(自身を除く): 107081782

約数列:

[1, 2, 149, 298, 401, 802, 1741, 3482, 59749, 119498, 259409, 518818, 698141, 1396282, 104023009, 208046018]

約数ペア:

[(1, 208046018), (2, 104023009), (149, 1396282), (298, 698141), (401, 518818), (802, 259409), (1741, 119498), (3482, 59749)]