204487614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1297}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 467747280

約数和(自身を除く): 263259666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 461, 922, 1297, 1383, 2594, 2766, 3891, 4149, 7782, 8298, 8759, 11673, 17518, 23346, 24643, 26277, 49286, 52554, 73929, 78831, 147858, 157662, 221787, 443574, 597917, 1195834, 1793751, 3587502, 5381253, 10762506, 11360423, 22720846, 34081269, 68162538, 102243807, 204487614]

約数ペア:

[(1, 204487614), (2, 102243807), (3, 68162538), (6, 34081269), (9, 22720846), (18, 11360423), (19, 10762506), (38, 5381253), (57, 3587502), (114, 1793751), (171, 1195834), (342, 597917), (461, 443574), (922, 221787), (1297, 157662), (1383, 147858), (2594, 78831), (2766, 73929), (3891, 52554), (4149, 49286), (7782, 26277), (8298, 24643), (8759, 23346), (11673, 17518)]