217630062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{930043}}^1$

素因数の和:930064

約数の個数: 24

約数和(自身を含む): 507804024

約数和(自身を除く): 290173962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 930043, 1860086, 2790129, 5580258, 8370387, 12090559, 16740774, 24181118, 36271677, 72543354, 108815031, 217630062]

約数ペア:

[(1, 217630062), (2, 108815031), (3, 72543354), (6, 36271677), (9, 24181118), (13, 16740774), (18, 12090559), (26, 8370387), (39, 5580258), (78, 2790129), (117, 1860086), (234, 930043)]