214321116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1327}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 513734144

約数和(自身を除く): 299413028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 516, 626, 939, 1252, 1327, 1878, 2654, 3756, 3981, 5308, 7962, 13459, 15924, 26918, 40377, 53836, 57061, 80754, 114122, 161508, 171183, 228244, 342366, 415351, 684732, 830702, 1246053, 1661404, 2492106, 4984212, 17860093, 35720186, 53580279, 71440372, 107160558, 214321116]

約数ペア:

[(1, 214321116), (2, 107160558), (3, 71440372), (4, 53580279), (6, 35720186), (12, 17860093), (43, 4984212), (86, 2492106), (129, 1661404), (172, 1246053), (258, 830702), (313, 684732), (516, 415351), (626, 342366), (939, 228244), (1252, 171183), (1327, 161508), (1878, 114122), (2654, 80754), (3756, 57061), (3981, 53836), (5308, 40377), (7962, 26918), (13459, 15924)]