214988416

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{5471}}^1$

素因数の和:5792

約数の個数: 32

約数和(自身を含む): 429770880

約数和(自身を除く): 214782464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 5471, 9824, 10942, 19648, 21884, 39296, 43768, 87536, 175072, 350144, 700288, 1679597, 3359194, 6718388, 13436776, 26873552, 53747104, 107494208, 214988416]

約数ペア:

[(1, 214988416), (2, 107494208), (4, 53747104), (8, 26873552), (16, 13436776), (32, 6718388), (64, 3359194), (128, 1679597), (307, 700288), (614, 350144), (1228, 175072), (2456, 87536), (4912, 43768), (5471, 39296), (9824, 21884), (10942, 19648)]