205950612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2451793}}^1$

素因数の和:2451807

約数の個数: 24

約数和(自身を含む): 549201856

約数和(自身を除く): 343251244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2451793, 4903586, 7355379, 9807172, 14710758, 17162551, 29421516, 34325102, 51487653, 68650204, 102975306, 205950612]

約数ペア:

[(1, 205950612), (2, 102975306), (3, 68650204), (4, 51487653), (6, 34325102), (7, 29421516), (12, 17162551), (14, 14710758), (21, 9807172), (28, 7355379), (42, 4903586), (84, 2451793)]