206843194

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 313076736

約数和(自身を除く): 106233542

約数列:

[1, 2, 167, 334, 421, 842, 1471, 2942, 70307, 140614, 245657, 491314, 619291, 1238582, 103421597, 206843194]

約数ペア:

[(1, 206843194), (2, 103421597), (167, 1238582), (334, 619291), (421, 491314), (842, 245657), (1471, 140614), (2942, 70307)]