206822986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{14449}}^1$

素因数の和:14889

約数の個数: 16

約数和(自身を含む): 329286600

約数和(自身を除く): 122463614

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 14449, 28898, 245633, 491266, 6083029, 12166058, 103411493, 206822986]

約数ペア:

[(1, 206822986), (2, 103411493), (17, 12166058), (34, 6083029), (421, 491266), (842, 245633), (7157, 28898), (14314, 14449)]