126199206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6266

約数の個数: 72

約数和(自身を含む): 331956144

約数和(自身を除く): 205756938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6221, 6762, 10143, 12442, 18663, 20286, 37326, 43547, 55989, 87094, 111978, 130641, 143083, 261282, 286166, 304829, 391923, 429249, 609658, 783846, 858498, 914487, 1001581, 1287747, 1828974, 2003162, 2575494, 2743461, 3004743, 5486922, 6009486, 7011067, 9014229, 14022134, 18028458, 21033201, 42066402, 63099603, 126199206]

約数ペア:

[(1, 126199206), (2, 63099603), (3, 42066402), (6, 21033201), (7, 18028458), (9, 14022134), (14, 9014229), (18, 7011067), (21, 6009486), (23, 5486922), (42, 3004743), (46, 2743461), (49, 2575494), (63, 2003162), (69, 1828974), (98, 1287747), (126, 1001581), (138, 914487), (147, 858498), (161, 783846), (207, 609658), (294, 429249), (322, 391923), (414, 304829), (441, 286166), (483, 261282), (882, 143083), (966, 130641), (1127, 111978), (1449, 87094), (2254, 55989), (2898, 43547), (3381, 37326), (6221, 20286), (6762, 18663), (10143, 12442)]