208029848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{86969}}^1$

素因数の和:87011

約数の個数: 32

約数和(自身を含む): 438328800

約数和(自身を除く): 230298952

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 86969, 173938, 347876, 695752, 1130597, 2000287, 2261194, 4000574, 4522388, 8001148, 9044776, 16002296, 26003731, 52007462, 104014924, 208029848]

約数ペア:

[(1, 208029848), (2, 104014924), (4, 52007462), (8, 26003731), (13, 16002296), (23, 9044776), (26, 8001148), (46, 4522388), (52, 4000574), (92, 2261194), (104, 2000287), (184, 1130597), (299, 695752), (598, 347876), (1196, 173938), (2392, 86969)]