207360216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137143}}^1$

素因数の和:137165

約数の個数: 64

約数和(自身を含む): 658291200

約数和(自身を除く): 450930984

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, 137143, 274286, 411429, 548572, 822858, 960001, 1097144, 1234287, 1645716, 1920002, 2468574, 2880003, 3291432, 3702861, 3840004, 4937148, 5760006, 7405722, 7680008, 8640009, 9874296, 11520012, 14811444, 17280018, 23040024, 25920027, 29622888, 34560036, 51840054, 69120072, 103680108, 207360216]

約数ペア:

[(1, 207360216), (2, 103680108), (3, 69120072), (4, 51840054), (6, 34560036), (7, 29622888), (8, 25920027), (9, 23040024), (12, 17280018), (14, 14811444), (18, 11520012), (21, 9874296), (24, 8640009), (27, 7680008), (28, 7405722), (36, 5760006), (42, 4937148), (54, 3840004), (56, 3702861), (63, 3291432), (72, 2880003), (84, 2468574), (108, 1920002), (126, 1645716), (168, 1234287), (189, 1097144), (216, 960001), (252, 822858), (378, 548572), (504, 411429), (756, 274286), (1512, 137143)]