200410910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{14387}}^1$

素因数の和:14600

約数の個数: 32

約数和(自身を含む): 414374400

約数和(自身を除く): 213963490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 14387, 28774, 71935, 100709, 143870, 201418, 503545, 1007090, 2863013, 5726026, 14315065, 20041091, 28630130, 40082182, 100205455, 200410910]

約数ペア:

[(1, 200410910), (2, 100205455), (5, 40082182), (7, 28630130), (10, 20041091), (14, 14315065), (35, 5726026), (70, 2863013), (199, 1007090), (398, 503545), (995, 201418), (1393, 143870), (1990, 100709), (2786, 71935), (6965, 28774), (13930, 14387)]