247215444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17623}}^1$

素因数の和:17804

約数の個数: 48

約数和(自身を含む): 663226368

約数和(自身を除く): 416010924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 17623, 35246, 52869, 70492, 105738, 123361, 211476, 246722, 370083, 493444, 740166, 1480332, 2943041, 5886082, 8829123, 11772164, 17658246, 20601287, 35316492, 41202574, 61803861, 82405148, 123607722, 247215444]

約数ペア:

[(1, 247215444), (2, 123607722), (3, 82405148), (4, 61803861), (6, 41202574), (7, 35316492), (12, 20601287), (14, 17658246), (21, 11772164), (28, 8829123), (42, 5886082), (84, 2943041), (167, 1480332), (334, 740166), (501, 493444), (668, 370083), (1002, 246722), (1169, 211476), (2004, 123361), (2338, 105738), (3507, 70492), (4676, 52869), (7014, 35246), (14028, 17623)]