212972096

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{49667}}^1$

素因数の和:49746

約数の個数: 28

約数和(自身を含む): 428932848

約数和(自身を除く): 215960752

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 49667, 99334, 198668, 397336, 794672, 1589344, 3178688, 3327689, 6655378, 13310756, 26621512, 53243024, 106486048, 212972096]

約数ペア:

[(1, 212972096), (2, 106486048), (4, 53243024), (8, 26621512), (16, 13310756), (32, 6655378), (64, 3327689), (67, 3178688), (134, 1589344), (268, 794672), (536, 397336), (1072, 198668), (2144, 99334), (4288, 49667)]