266458248

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 878247360

約数和(自身を除く): 611789112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 107, 108, 122, 126, 162, 168, 183, 189, 214, 216, 243, 244, 252, 321, 324, 366, 378, 427, 428, 486, 488, 504, 549, 567, 642, 648, 729, 732, 749, 756, 854, 856, 963, 972, 1098, 1134, 1281, 1284, 1458, 1464, 1498, 1512, 1647, 1701, 1708, 1926, 1944, 2196, 2247, 2268, 2562, 2568, 2889, 2916, 2996, 3294, 3402, 3416, 3843, 3852, 4392, 4494, 4536, 4941, 5103, 5124, 5778, 5832, 5992, 6527, 6588, 6741, 6804, 7686, 7704, 8667, 8988, 9882, 10206, 10248, 11529, 11556, 13054, 13176, 13482, 13608, 14823, 15372, 17334, 17976, 19581, 19764, 20223, 20412, 23058, 23112, 26001, 26108, 26964, 29646, 30744, 34587, 34668, 39162, 39528, 40446, 40824, 44469, 45689, 46116, 52002, 52216, 53928, 58743, 59292, 60669, 69174, 69336, 78003, 78324, 80892, 88938, 91378, 92232, 103761, 104004, 117486, 118584, 121338, 137067, 138348, 156006, 156648, 161784, 176229, 177876, 182007, 182756, 207522, 208008, 234972, 242676, 274134, 276696, 311283, 312012, 352458, 355752, 364014, 365512, 411201, 415044, 469944, 485352, 528687, 546021, 548268, 622566, 624024, 704916, 728028, 822402, 830088, 1057374, 1092042, 1096536, 1233603, 1245132, 1409832, 1456056, 1586061, 1644804, 2114748, 2184084, 2467206, 2490264, 3172122, 3289608, 3700809, 4229496, 4368168, 4758183, 4934412, 6344244, 7401618, 9516366, 9868824, 11102427, 12688488, 14803236, 19032732, 22204854, 29606472, 33307281, 38065464, 44409708, 66614562, 88819416, 133229124, 266458248]

約数ペア:

[(1, 266458248), (2, 133229124), (3, 88819416), (4, 66614562), (6, 44409708), (7, 38065464), (8, 33307281), (9, 29606472), (12, 22204854), (14, 19032732), (18, 14803236), (21, 12688488), (24, 11102427), (27, 9868824), (28, 9516366), (36, 7401618), (42, 6344244), (54, 4934412), (56, 4758183), (61, 4368168), (63, 4229496), (72, 3700809), (81, 3289608), (84, 3172122), (107, 2490264), (108, 2467206), (122, 2184084), (126, 2114748), (162, 1644804), (168, 1586061), (183, 1456056), (189, 1409832), (214, 1245132), (216, 1233603), (243, 1096536), (244, 1092042), (252, 1057374), (321, 830088), (324, 822402), (366, 728028), (378, 704916), (427, 624024), (428, 622566), (486, 548268), (488, 546021), (504, 528687), (549, 485352), (567, 469944), (642, 415044), (648, 411201), (729, 365512), (732, 364014), (749, 355752), (756, 352458), (854, 312012), (856, 311283), (963, 276696), (972, 274134), (1098, 242676), (1134, 234972), (1281, 208008), (1284, 207522), (1458, 182756), (1464, 182007), (1498, 177876), (1512, 176229), (1647, 161784), (1701, 156648), (1708, 156006), (1926, 138348), (1944, 137067), (2196, 121338), (2247, 118584), (2268, 117486), (2562, 104004), (2568, 103761), (2889, 92232), (2916, 91378), (2996, 88938), (3294, 80892), (3402, 78324), (3416, 78003), (3843, 69336), (3852, 69174), (4392, 60669), (4494, 59292), (4536, 58743), (4941, 53928), (5103, 52216), (5124, 52002), (5778, 46116), (5832, 45689), (5992, 44469), (6527, 40824), (6588, 40446), (6741, 39528), (6804, 39162), (7686, 34668), (7704, 34587), (8667, 30744), (8988, 29646), (9882, 26964), (10206, 26108), (10248, 26001), (11529, 23112), (11556, 23058), (13054, 20412), (13176, 20223), (13482, 19764), (13608, 19581), (14823, 17976), (15372, 17334)]