207841216

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{26839}}^1$

素因数の和:26873

約数の個数: 42

約数和(自身を含む): 453354440

約数和(自身を除く): 245513224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 26839, 53678, 107356, 214712, 295229, 429424, 590458, 858848, 1180916, 1717696, 2361832, 3247519, 4723664, 6495038, 9447328, 12990076, 18894656, 25980152, 51960304, 103920608, 207841216]

約数ペア:

[(1, 207841216), (2, 103920608), (4, 51960304), (8, 25980152), (11, 18894656), (16, 12990076), (22, 9447328), (32, 6495038), (44, 4723664), (64, 3247519), (88, 2361832), (121, 1717696), (176, 1180916), (242, 858848), (352, 590458), (484, 429424), (704, 295229), (968, 214712), (1936, 107356), (3872, 53678), (7744, 26839)]