200926160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109199}}^1$

素因数の和:109235

約数の個数: 40

約数和(自身を含む): 487468800

約数和(自身を除く): 286542640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 109199, 218398, 436796, 545995, 873592, 1091990, 1747184, 2183980, 2511577, 4367960, 5023154, 8735920, 10046308, 12557885, 20092616, 25115770, 40185232, 50231540, 100463080, 200926160]

約数ペア:

[(1, 200926160), (2, 100463080), (4, 50231540), (5, 40185232), (8, 25115770), (10, 20092616), (16, 12557885), (20, 10046308), (23, 8735920), (40, 5023154), (46, 4367960), (80, 2511577), (92, 2183980), (115, 1747184), (184, 1091990), (230, 873592), (368, 545995), (460, 436796), (920, 218398), (1840, 109199)]