201551416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48731}}^1$

素因数の和:48795

約数の個数: 32

約数和(自身を含む): 421044480

約数和(自身を除く): 219493064

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48731, 97462, 194924, 389848, 536041, 1072082, 2144164, 2290357, 4288328, 4580714, 9161428, 18322856, 25193927, 50387854, 100775708, 201551416]

約数ペア:

[(1, 201551416), (2, 100775708), (4, 50387854), (8, 25193927), (11, 18322856), (22, 9161428), (44, 4580714), (47, 4288328), (88, 2290357), (94, 2144164), (188, 1072082), (376, 536041), (517, 389848), (1034, 194924), (2068, 97462), (4136, 48731)]