191506906

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{2027}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 290961216

約数和(自身を除く): 99454310

約数列:

[1, 2, 97, 194, 487, 974, 2027, 4054, 47239, 94478, 196619, 393238, 987149, 1974298, 95753453, 191506906]

約数ペア:

[(1, 191506906), (2, 95753453), (97, 1974298), (194, 987149), (487, 393238), (974, 196619), (2027, 94478), (4054, 47239)]