200990019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{3083}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 277115904

約数和(自身を除く): 76125885

約数列:

[1, 3, 31, 93, 701, 2103, 3083, 9249, 21731, 65193, 95573, 286719, 2161183, 6483549, 66996673, 200990019]

約数ペア:

[(1, 200990019), (3, 66996673), (31, 6483549), (93, 2161183), (701, 286719), (2103, 95573), (3083, 65193), (9249, 21731)]