237776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 577344

約数和(自身を除く): 339568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 386, 616, 772, 1232, 1351, 1544, 2123, 2702, 3088, 4246, 5404, 8492, 10808, 14861, 16984, 21616, 29722, 33968, 59444, 118888, 237776]

約数ペア:

[(1, 237776), (2, 118888), (4, 59444), (7, 33968), (8, 29722), (11, 21616), (14, 16984), (16, 14861), (22, 10808), (28, 8492), (44, 5404), (56, 4246), (77, 3088), (88, 2702), (112, 2123), (154, 1544), (176, 1351), (193, 1232), (308, 772), (386, 616)]