207796096

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{9721}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 416490480

約数和(自身を除く): 208694384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 9721, 10688, 19442, 21376, 38884, 77768, 155536, 311072, 622144, 1244288, 1623407, 3246814, 6493628, 12987256, 25974512, 51949024, 103898048, 207796096]

約数ペア:

[(1, 207796096), (2, 103898048), (4, 51949024), (8, 25974512), (16, 12987256), (32, 6493628), (64, 3246814), (128, 1623407), (167, 1244288), (334, 622144), (668, 311072), (1336, 155536), (2672, 77768), (5344, 38884), (9721, 21376), (10688, 19442)]