187423744

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1900

約数の個数: 44

約数和(自身を含む): 378514864

約数和(自身を除く): 191091120

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 1777, 3296, 3554, 6592, 7108, 13184, 14216, 26368, 28432, 52736, 56864, 105472, 113728, 183031, 227456, 366062, 454912, 732124, 909824, 1464248, 1819648, 2928496, 5856992, 11713984, 23427968, 46855936, 93711872, 187423744]

約数ペア:

[(1, 187423744), (2, 93711872), (4, 46855936), (8, 23427968), (16, 11713984), (32, 5856992), (64, 2928496), (103, 1819648), (128, 1464248), (206, 909824), (256, 732124), (412, 454912), (512, 366062), (824, 227456), (1024, 183031), (1648, 113728), (1777, 105472), (3296, 56864), (3554, 52736), (6592, 28432), (7108, 26368), (13184, 14216)]