201040910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66791}}^1$

素因数の和:66848

約数の個数: 32

約数和(自身を含む): 423194112

約数和(自身を除く): 222153202

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 66791, 133582, 333955, 467537, 667910, 935074, 2337685, 2872013, 4675370, 5744026, 14360065, 20104091, 28720130, 40208182, 100520455, 201040910]

約数ペア:

[(1, 201040910), (2, 100520455), (5, 40208182), (7, 28720130), (10, 20104091), (14, 14360065), (35, 5744026), (43, 4675370), (70, 2872013), (86, 2337685), (215, 935074), (301, 667910), (430, 467537), (602, 333955), (1505, 133582), (3010, 66791)]