213493296

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{8537}}^1$

素因数の和:9069

約数の個数: 40

約数和(自身を含む): 552647664

約数和(自身を除く): 339154368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 8537, 12504, 17074, 25008, 25611, 34148, 51222, 68296, 102444, 136592, 204888, 409776, 4447777, 8895554, 13343331, 17791108, 26686662, 35582216, 53373324, 71164432, 106746648, 213493296]

約数ペア:

[(1, 213493296), (2, 106746648), (3, 71164432), (4, 53373324), (6, 35582216), (8, 26686662), (12, 17791108), (16, 13343331), (24, 8895554), (48, 4447777), (521, 409776), (1042, 204888), (1563, 136592), (2084, 102444), (3126, 68296), (4168, 51222), (6252, 34148), (8336, 25611), (8537, 25008), (12504, 17074)]