215542404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25919}}^1$

素因数の和:25950

約数の個数: 96

約数和(自身を含む): 696729600

約数和(自身を除く): 481187196

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 25919, 51838, 77757, 103676, 155514, 181433, 233271, 285109, 311028, 362866, 466542, 544299, 570218, 699813, 725732, 855327, 933084, 1088598, 1140436, 1399626, 1632897, 1710654, 1995763, 2177196, 2565981, 2799252, 3265794, 3421308, 3991526, 4898691, 5131962, 5987289, 6531588, 7697943, 7983052, 9797382, 10263924, 11974578, 15395886, 17961867, 19594764, 23949156, 30791772, 35923734, 53885601, 71847468, 107771202, 215542404]

約数ペア:

[(1, 215542404), (2, 107771202), (3, 71847468), (4, 53885601), (6, 35923734), (7, 30791772), (9, 23949156), (11, 19594764), (12, 17961867), (14, 15395886), (18, 11974578), (21, 10263924), (22, 9797382), (27, 7983052), (28, 7697943), (33, 6531588), (36, 5987289), (42, 5131962), (44, 4898691), (54, 3991526), (63, 3421308), (66, 3265794), (77, 2799252), (84, 2565981), (99, 2177196), (108, 1995763), (126, 1710654), (132, 1632897), (154, 1399626), (189, 1140436), (198, 1088598), (231, 933084), (252, 855327), (297, 725732), (308, 699813), (378, 570218), (396, 544299), (462, 466542), (594, 362866), (693, 311028), (756, 285109), (924, 233271), (1188, 181433), (1386, 155514), (2079, 103676), (2772, 77757), (4158, 51838), (8316, 25919)]