206902416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 613750400

約数和(自身を除く): 406847984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2689, 2748, 3206, 3664, 4809, 5378, 5496, 6412, 8067, 9618, 10756, 10992, 12824, 16134, 18823, 19236, 21512, 25648, 32268, 37646, 38472, 43024, 56469, 64536, 75292, 76944, 112938, 129072, 150584, 225876, 301168, 451752, 615781, 903504, 1231562, 1847343, 2463124, 3694686, 4310467, 4926248, 7389372, 8620934, 9852496, 12931401, 14778744, 17241868, 25862802, 29557488, 34483736, 51725604, 68967472, 103451208, 206902416]

約数ペア:

[(1, 206902416), (2, 103451208), (3, 68967472), (4, 51725604), (6, 34483736), (7, 29557488), (8, 25862802), (12, 17241868), (14, 14778744), (16, 12931401), (21, 9852496), (24, 8620934), (28, 7389372), (42, 4926248), (48, 4310467), (56, 3694686), (84, 2463124), (112, 1847343), (168, 1231562), (229, 903504), (336, 615781), (458, 451752), (687, 301168), (916, 225876), (1374, 150584), (1603, 129072), (1832, 112938), (2689, 76944), (2748, 75292), (3206, 64536), (3664, 56469), (4809, 43024), (5378, 38472), (5496, 37646), (6412, 32268), (8067, 25648), (9618, 21512), (10756, 19236), (10992, 18823), (12824, 16134)]