213048856

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{12497}}^1$

素因数の和:14634

約数の個数: 16

約数和(自身を含む): 399686040

約数和(自身を除く): 186637184

約数列:

[1, 2, 4, 8, 2131, 4262, 8524, 12497, 17048, 24994, 49988, 99976, 26631107, 53262214, 106524428, 213048856]

約数ペア:

[(1, 213048856), (2, 106524428), (4, 53262214), (8, 26631107), (2131, 99976), (4262, 49988), (8524, 24994), (12497, 17048)]