207865142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{5557}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 318139920

約数和(自身を除く): 110274778

約数列:

[1, 2, 59, 118, 317, 634, 5557, 11114, 18703, 37406, 327863, 655726, 1761569, 3523138, 103932571, 207865142]

約数ペア:

[(1, 207865142), (2, 103932571), (59, 3523138), (118, 1761569), (317, 655726), (634, 327863), (5557, 37406), (11114, 18703)]