246888912

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21521}}^1$

素因数の和:21771

約数の個数: 40

約数和(自身を含む): 640494720

約数和(自身を除く): 393605808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 21521, 43042, 64563, 86084, 129126, 172168, 258252, 344336, 516504, 1033008, 5143519, 10287038, 15430557, 20574076, 30861114, 41148152, 61722228, 82296304, 123444456, 246888912]

約数ペア:

[(1, 246888912), (2, 123444456), (3, 82296304), (4, 61722228), (6, 41148152), (8, 30861114), (12, 20574076), (16, 15430557), (24, 10287038), (48, 5143519), (239, 1033008), (478, 516504), (717, 344336), (956, 258252), (1434, 172168), (1912, 129126), (2868, 86084), (3824, 64563), (5736, 43042), (11472, 21521)]