189831726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11863}}^1$

素因数の和:12005

約数の個数: 48

約数和(自身を含む): 473800704

約数和(自身を除く): 283968978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 11863, 16002, 23726, 35589, 71178, 83041, 106767, 166082, 213534, 249123, 498246, 747369, 1494738, 1506601, 3013202, 4519803, 9039606, 10546207, 13559409, 21092414, 27118818, 31638621, 63277242, 94915863, 189831726]

約数ペア:

[(1, 189831726), (2, 94915863), (3, 63277242), (6, 31638621), (7, 27118818), (9, 21092414), (14, 13559409), (18, 10546207), (21, 9039606), (42, 4519803), (63, 3013202), (126, 1506601), (127, 1494738), (254, 747369), (381, 498246), (762, 249123), (889, 213534), (1143, 166082), (1778, 106767), (2286, 83041), (2667, 71178), (5334, 35589), (8001, 23726), (11863, 16002)]