198655524

素因数分解:

$2^2\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{1427}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 515793600

約数和(自身を除く): 317138076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1289, 1427, 2578, 2854, 3867, 4281, 5156, 5708, 7734, 8562, 11601, 12843, 15468, 17124, 23202, 25686, 34803, 38529, 46404, 51372, 69606, 77058, 139212, 154116, 1839403, 3678806, 5518209, 7357612, 11036418, 16554627, 22072836, 33109254, 49663881, 66218508, 99327762, 198655524]

約数ペア:

[(1, 198655524), (2, 99327762), (3, 66218508), (4, 49663881), (6, 33109254), (9, 22072836), (12, 16554627), (18, 11036418), (27, 7357612), (36, 5518209), (54, 3678806), (108, 1839403), (1289, 154116), (1427, 139212), (2578, 77058), (2854, 69606), (3867, 51372), (4281, 46404), (5156, 38529), (5708, 34803), (7734, 25686), (8562, 23202), (11601, 17124), (12843, 15468)]