207989492874

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3593}}^1\times {\mathrm{21977}}^1$

素因数の和:26014

約数の個数: 32

約数和(自身を含む): 417061560960

約数和(自身を除く): 209072068086

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 3593, 7186, 10779, 21558, 21977, 43954, 65931, 131862, 1577327, 3154654, 4731981, 9463962, 9647903, 19295806, 28943709, 57887418, 78963361, 157926722, 236890083, 473780166, 34664915479, 69329830958, 103994746437, 207989492874]

約数ペア:

[(1, 207989492874), (2, 103994746437), (3, 69329830958), (6, 34664915479), (439, 473780166), (878, 236890083), (1317, 157926722), (2634, 78963361), (3593, 57887418), (7186, 28943709), (10779, 19295806), (21558, 9647903), (21977, 9463962), (43954, 4731981), (65931, 3154654), (131862, 1577327)]