247316216

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{6229}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 530796000

約数和(自身を除く): 283479784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 4963, 5672, 6229, 9926, 12458, 19852, 24916, 39704, 43603, 49832, 87206, 174412, 348824, 4416361, 8832722, 17665444, 30914527, 35330888, 61829054, 123658108, 247316216]

約数ペア:

[(1, 247316216), (2, 123658108), (4, 61829054), (7, 35330888), (8, 30914527), (14, 17665444), (28, 8832722), (56, 4416361), (709, 348824), (1418, 174412), (2836, 87206), (4963, 49832), (5672, 43603), (6229, 39704), (9926, 24916), (12458, 19852)]