201105166

素因数分解:

$2^1\times {\mathrm{61}}^3\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 307377648

約数和(自身を除く): 106272482

約数列:

[1, 2, 61, 122, 443, 886, 3721, 7442, 27023, 54046, 226981, 453962, 1648403, 3296806, 100552583, 201105166]

約数ペア:

[(1, 201105166), (2, 100552583), (61, 3296806), (122, 1648403), (443, 453962), (886, 226981), (3721, 54046), (7442, 27023)]