208595381

素因数分解:

${\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 217945200

約数和(自身を除く): 9349819

約数列:

[1, 37, 149, 157, 241, 5513, 5809, 8917, 23393, 35909, 37837, 865541, 1328633, 1399969, 5637713, 208595381]

約数ペア:

[(1, 208595381), (37, 5637713), (149, 1399969), (157, 1328633), (241, 865541), (5513, 37837), (5809, 35909), (8917, 23393)]