201890462

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{7411}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 309791952

約数和(自身を除く): 107901490

約数列:

[1, 2, 53, 106, 257, 514, 7411, 13621, 14822, 27242, 392783, 785566, 1904627, 3809254, 100945231, 201890462]

約数ペア:

[(1, 201890462), (2, 100945231), (53, 3809254), (106, 1904627), (257, 785566), (514, 392783), (7411, 27242), (13621, 14822)]