239148544

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2586

約数の個数: 40

約数和(自身を含む): 480458088

約数和(自身を除く): 241309544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1576, 2371, 3152, 4742, 6304, 9484, 12608, 18968, 25216, 37936, 50432, 75872, 100864, 151744, 303488, 467087, 606976, 934174, 1213952, 1868348, 3736696, 7473392, 14946784, 29893568, 59787136, 119574272, 239148544]

約数ペア:

[(1, 239148544), (2, 119574272), (4, 59787136), (8, 29893568), (16, 14946784), (32, 7473392), (64, 3736696), (128, 1868348), (197, 1213952), (256, 934174), (394, 606976), (512, 467087), (788, 303488), (1576, 151744), (2371, 100864), (3152, 75872), (4742, 50432), (6304, 37936), (9484, 25216), (12608, 18968)]