202356756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 605404800

約数和(自身を除く): 403048044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 109, 126, 139, 159, 212, 218, 252, 278, 318, 327, 371, 417, 436, 477, 556, 636, 654, 742, 763, 834, 954, 973, 981, 1113, 1251, 1308, 1484, 1526, 1668, 1908, 1946, 1962, 2226, 2289, 2502, 2919, 3052, 3339, 3892, 3924, 4452, 4578, 5004, 5777, 5838, 6678, 6867, 7367, 8757, 9156, 11554, 11676, 13356, 13734, 14734, 15151, 17331, 17514, 22101, 23108, 27468, 29468, 30302, 34662, 35028, 40439, 44202, 45453, 51569, 51993, 60604, 66303, 69324, 80878, 88404, 90906, 103138, 103986, 106057, 121317, 132606, 136359, 154707, 161756, 181812, 206276, 207972, 212114, 242634, 265212, 272718, 309414, 318171, 363951, 424228, 464121, 485268, 545436, 618828, 636342, 727902, 803003, 928242, 954513, 1272684, 1455804, 1606006, 1856484, 1909026, 2409009, 3212012, 3818052, 4818018, 5621021, 7227027, 9636036, 11242042, 14454054, 16863063, 22484084, 28908108, 33726126, 50589189, 67452252, 101178378, 202356756]

約数ペア:

[(1, 202356756), (2, 101178378), (3, 67452252), (4, 50589189), (6, 33726126), (7, 28908108), (9, 22484084), (12, 16863063), (14, 14454054), (18, 11242042), (21, 9636036), (28, 7227027), (36, 5621021), (42, 4818018), (53, 3818052), (63, 3212012), (84, 2409009), (106, 1909026), (109, 1856484), (126, 1606006), (139, 1455804), (159, 1272684), (212, 954513), (218, 928242), (252, 803003), (278, 727902), (318, 636342), (327, 618828), (371, 545436), (417, 485268), (436, 464121), (477, 424228), (556, 363951), (636, 318171), (654, 309414), (742, 272718), (763, 265212), (834, 242634), (954, 212114), (973, 207972), (981, 206276), (1113, 181812), (1251, 161756), (1308, 154707), (1484, 136359), (1526, 132606), (1668, 121317), (1908, 106057), (1946, 103986), (1962, 103138), (2226, 90906), (2289, 88404), (2502, 80878), (2919, 69324), (3052, 66303), (3339, 60604), (3892, 51993), (3924, 51569), (4452, 45453), (4578, 44202), (5004, 40439), (5777, 35028), (5838, 34662), (6678, 30302), (6867, 29468), (7367, 27468), (8757, 23108), (9156, 22101), (11554, 17514), (11676, 17331), (13356, 15151), (13734, 14734)]