208050730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 383445504

約数和(自身を除く): 175394774

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 2767, 5534, 7519, 13835, 15038, 27670, 37595, 75190, 201991, 285001, 403982, 570002, 1009955, 1425005, 2019910, 2850010, 20805073, 41610146, 104025365, 208050730]

約数ペア:

[(1, 208050730), (2, 104025365), (5, 41610146), (10, 20805073), (73, 2850010), (103, 2019910), (146, 1425005), (206, 1009955), (365, 570002), (515, 403982), (730, 285001), (1030, 201991), (2767, 75190), (5534, 37595), (7519, 27670), (13835, 15038)]