293182256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1783}}^1$

素因数の和:2073

約数の個数: 40

約数和(自身を含む): 584010240

約数和(自身を除く): 290827984

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 239, 344, 478, 688, 956, 1783, 1912, 3566, 3824, 7132, 10277, 14264, 20554, 28528, 41108, 76669, 82216, 153338, 164432, 306676, 426137, 613352, 852274, 1226704, 1704548, 3409096, 6818192, 18323891, 36647782, 73295564, 146591128, 293182256]

約数ペア:

[(1, 293182256), (2, 146591128), (4, 73295564), (8, 36647782), (16, 18323891), (43, 6818192), (86, 3409096), (172, 1704548), (239, 1226704), (344, 852274), (478, 613352), (688, 426137), (956, 306676), (1783, 164432), (1912, 153338), (3566, 82216), (3824, 76669), (7132, 41108), (10277, 28528), (14264, 20554)]