207364576

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 429138864

約数和(自身を除く): 221774288

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 3182, 4073, 6364, 8146, 12728, 16292, 25456, 32584, 50912, 65168, 130336, 150701, 175139, 301402, 350278, 602804, 700556, 1205608, 1401112, 2411216, 2802224, 4822432, 5604448, 6480143, 12960286, 25920572, 51841144, 103682288, 207364576]

約数ペア:

[(1, 207364576), (2, 103682288), (4, 51841144), (8, 25920572), (16, 12960286), (32, 6480143), (37, 5604448), (43, 4822432), (74, 2802224), (86, 2411216), (148, 1401112), (172, 1205608), (296, 700556), (344, 602804), (592, 350278), (688, 301402), (1184, 175139), (1376, 150701), (1591, 130336), (3182, 65168), (4073, 50912), (6364, 32584), (8146, 25456), (12728, 16292)]