206868664

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 397457280

約数和(自身を除く): 190588616

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 3607, 7169, 7214, 14338, 14428, 28676, 28856, 57352, 241669, 385949, 483338, 771898, 966676, 1543796, 1933352, 3087592, 25858583, 51717166, 103434332, 206868664]

約数ペア:

[(1, 206868664), (2, 103434332), (4, 51717166), (8, 25858583), (67, 3087592), (107, 1933352), (134, 1543796), (214, 966676), (268, 771898), (428, 483338), (536, 385949), (856, 241669), (3607, 57352), (7169, 28856), (7214, 28676), (14338, 14428)]