194681752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 404352000

約数和(自身を除く): 209670248

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 233, 239, 437, 466, 478, 874, 932, 956, 1748, 1864, 1912, 3496, 4427, 4541, 5359, 5497, 8854, 9082, 10718, 10994, 17708, 18164, 21436, 21988, 35416, 36328, 42872, 43976, 55687, 101821, 104443, 111374, 203642, 208886, 222748, 407284, 417772, 445496, 814568, 835544, 1058053, 1280801, 2116106, 2561602, 4232212, 5123204, 8464424, 10246408, 24335219, 48670438, 97340876, 194681752]

約数ペア:

[(1, 194681752), (2, 97340876), (4, 48670438), (8, 24335219), (19, 10246408), (23, 8464424), (38, 5123204), (46, 4232212), (76, 2561602), (92, 2116106), (152, 1280801), (184, 1058053), (233, 835544), (239, 814568), (437, 445496), (466, 417772), (478, 407284), (874, 222748), (932, 208886), (956, 203642), (1748, 111374), (1864, 104443), (1912, 101821), (3496, 55687), (4427, 43976), (4541, 42872), (5359, 36328), (5497, 35416), (8854, 21988), (9082, 21436), (10718, 18164), (10994, 17708)]