233953876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{4721}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 441469224

約数和(自身を除く): 207515348

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 4721, 9442, 12389, 18884, 24778, 49556, 61373, 122746, 245492, 4499113, 8998226, 17996452, 58488469, 116976938, 233953876]

約数ペア:

[(1, 233953876), (2, 116976938), (4, 58488469), (13, 17996452), (26, 8998226), (52, 4499113), (953, 245492), (1906, 122746), (3812, 61373), (4721, 49556), (9442, 24778), (12389, 18884)]