200466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 521664

約数和(自身を除く): 321198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 74, 86, 111, 126, 129, 222, 258, 259, 301, 333, 387, 518, 602, 666, 774, 777, 903, 1554, 1591, 1806, 2331, 2709, 3182, 4662, 4773, 5418, 9546, 11137, 14319, 22274, 28638, 33411, 66822, 100233, 200466]

約数ペア:

[(1, 200466), (2, 100233), (3, 66822), (6, 33411), (7, 28638), (9, 22274), (14, 14319), (18, 11137), (21, 9546), (37, 5418), (42, 4773), (43, 4662), (63, 3182), (74, 2709), (86, 2331), (111, 1806), (126, 1591), (129, 1554), (222, 903), (258, 777), (259, 774), (301, 666), (333, 602), (387, 518)]