290459736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{192103}}^1$

素因数の和:192125

約数の個数: 64

約数和(自身を含む): 922099200

約数和(自身を除く): 631639464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 192103, 384206, 576309, 768412, 1152618, 1344721, 1536824, 1728927, 2305236, 2689442, 3457854, 4034163, 4610472, 5186781, 5378884, 6915708, 8068326, 10373562, 10757768, 12102489, 13831416, 16136652, 20747124, 24204978, 32273304, 36307467, 41494248, 48409956, 72614934, 96819912, 145229868, 290459736]

約数ペア:

[(1, 290459736), (2, 145229868), (3, 96819912), (4, 72614934), (6, 48409956), (7, 41494248), (8, 36307467), (9, 32273304), (12, 24204978), (14, 20747124), (18, 16136652), (21, 13831416), (24, 12102489), (27, 10757768), (28, 10373562), (36, 8068326), (42, 6915708), (54, 5378884), (56, 5186781), (63, 4610472), (72, 4034163), (84, 3457854), (108, 2689442), (126, 2305236), (168, 1728927), (189, 1536824), (216, 1344721), (252, 1152618), (378, 768412), (504, 576309), (756, 384206), (1512, 192103)]