195945498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1555123}}^1$

素因数の和:1555138

約数の個数: 24

約数和(自身を含む): 485198688

約数和(自身を除く): 289253190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1555123, 3110246, 4665369, 9330738, 10885861, 13996107, 21771722, 27992214, 32657583, 65315166, 97972749, 195945498]

約数ペア:

[(1, 195945498), (2, 97972749), (3, 65315166), (6, 32657583), (7, 27992214), (9, 21771722), (14, 13996107), (18, 10885861), (21, 9330738), (42, 4665369), (63, 3110246), (126, 1555123)]