210969936

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{13441}}^1$

素因数の和:13564

約数の個数: 60

約数和(自身を含む): 595883860

約数和(自身を除く): 384913924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 13441, 15696, 26882, 40323, 53764, 80646, 107528, 120969, 161292, 215056, 241938, 322584, 483876, 645168, 967752, 1465069, 1935504, 2930138, 4395207, 5860276, 8790414, 11720552, 13185621, 17580828, 23441104, 26371242, 35161656, 52742484, 70323312, 105484968, 210969936]

約数ペア:

[(1, 210969936), (2, 105484968), (3, 70323312), (4, 52742484), (6, 35161656), (8, 26371242), (9, 23441104), (12, 17580828), (16, 13185621), (18, 11720552), (24, 8790414), (36, 5860276), (48, 4395207), (72, 2930138), (109, 1935504), (144, 1465069), (218, 967752), (327, 645168), (436, 483876), (654, 322584), (872, 241938), (981, 215056), (1308, 161292), (1744, 120969), (1962, 107528), (2616, 80646), (3924, 53764), (5232, 40323), (7848, 26882), (13441, 15696)]