207759904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{53657}}^1$

素因数の和:53689

約数の個数: 36

約数和(自身を含む): 449600382

約数和(自身を除く): 241840478

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 53657, 107314, 214628, 429256, 590227, 858512, 1180454, 1717024, 2360908, 4721816, 6492497, 9443632, 12984994, 18887264, 25969988, 51939976, 103879952, 207759904]

約数ペア:

[(1, 207759904), (2, 103879952), (4, 51939976), (8, 25969988), (11, 18887264), (16, 12984994), (22, 9443632), (32, 6492497), (44, 4721816), (88, 2360908), (121, 1717024), (176, 1180454), (242, 858512), (352, 590227), (484, 429256), (968, 214628), (1936, 107314), (3872, 53657)]