268793514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 644847840

約数和(自身を除く): 376054326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 167, 198, 242, 334, 363, 501, 726, 739, 1002, 1089, 1478, 1503, 1837, 2178, 2217, 3006, 3674, 4434, 5511, 6651, 8129, 11022, 13302, 16258, 16533, 20207, 24387, 33066, 40414, 48774, 60621, 73161, 89419, 121242, 123413, 146322, 178838, 181863, 246826, 268257, 363726, 370239, 536514, 740478, 804771, 1110717, 1357543, 1609542, 2221434, 2715086, 4072629, 8145258, 12217887, 14932973, 24435774, 29865946, 44798919, 89597838, 134396757, 268793514]

約数ペア:

[(1, 268793514), (2, 134396757), (3, 89597838), (6, 44798919), (9, 29865946), (11, 24435774), (18, 14932973), (22, 12217887), (33, 8145258), (66, 4072629), (99, 2715086), (121, 2221434), (167, 1609542), (198, 1357543), (242, 1110717), (334, 804771), (363, 740478), (501, 536514), (726, 370239), (739, 363726), (1002, 268257), (1089, 246826), (1478, 181863), (1503, 178838), (1837, 146322), (2178, 123413), (2217, 121242), (3006, 89419), (3674, 73161), (4434, 60621), (5511, 48774), (6651, 40414), (8129, 33066), (11022, 24387), (13302, 20207), (16258, 16533)]