213842034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1697159}}^1$

素因数の和:1697174

約数の個数: 24

約数和(自身を含む): 529513920

約数和(自身を除く): 315671886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1697159, 3394318, 5091477, 10182954, 11880113, 15274431, 23760226, 30548862, 35640339, 71280678, 106921017, 213842034]

約数ペア:

[(1, 213842034), (2, 106921017), (3, 71280678), (6, 35640339), (7, 30548862), (9, 23760226), (14, 15274431), (18, 11880113), (21, 10182954), (42, 5091477), (63, 3394318), (126, 1697159)]