206909136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{205267}}^1$

素因数の和:205288

約数の個数: 60

約数和(自身を含む): 661784032

約数和(自身を除く): 454874896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 205267, 410534, 615801, 821068, 1231602, 1436869, 1642136, 1847403, 2463204, 2873738, 3284272, 3694806, 4310607, 4926408, 5747476, 7389612, 8621214, 9852816, 11494952, 12931821, 14779224, 17242428, 22989904, 25863642, 29558448, 34484856, 51727284, 68969712, 103454568, 206909136]

約数ペア:

[(1, 206909136), (2, 103454568), (3, 68969712), (4, 51727284), (6, 34484856), (7, 29558448), (8, 25863642), (9, 22989904), (12, 17242428), (14, 14779224), (16, 12931821), (18, 11494952), (21, 9852816), (24, 8621214), (28, 7389612), (36, 5747476), (42, 4926408), (48, 4310607), (56, 3694806), (63, 3284272), (72, 2873738), (84, 2463204), (112, 1847403), (126, 1642136), (144, 1436869), (168, 1231602), (252, 821068), (336, 615801), (504, 410534), (1008, 205267)]