206691912

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 683081280

約数和(自身を除く): 476389368

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, 83, 84, 108, 122, 126, 162, 166, 168, 183, 189, 216, 243, 244, 249, 252, 324, 332, 366, 378, 427, 486, 488, 498, 504, 549, 567, 581, 648, 664, 729, 732, 747, 756, 854, 972, 996, 1098, 1134, 1162, 1281, 1458, 1464, 1494, 1512, 1647, 1701, 1708, 1743, 1944, 1992, 2196, 2241, 2268, 2324, 2562, 2916, 2988, 3294, 3402, 3416, 3486, 3843, 4392, 4482, 4536, 4648, 4941, 5063, 5103, 5124, 5229, 5832, 5976, 6588, 6723, 6804, 6972, 7686, 8964, 9882, 10126, 10206, 10248, 10458, 11529, 13176, 13446, 13608, 13944, 14823, 15189, 15372, 15687, 17928, 19764, 20169, 20252, 20412, 20916, 23058, 26892, 29646, 30378, 30744, 31374, 34587, 35441, 39528, 40338, 40504, 40824, 41832, 44469, 45567, 46116, 47061, 53784, 59292, 60507, 60756, 62748, 69174, 70882, 80676, 88938, 91134, 92232, 94122, 103761, 106323, 118584, 121014, 121512, 125496, 136701, 138348, 141183, 141764, 161352, 177876, 182268, 188244, 207522, 212646, 242028, 273402, 276696, 282366, 283528, 311283, 318969, 355752, 364536, 376488, 410103, 415044, 423549, 425292, 484056, 546804, 564732, 622566, 637938, 820206, 830088, 847098, 850584, 956907, 1093608, 1129464, 1230309, 1245132, 1275876, 1640412, 1694196, 1913814, 2460618, 2490264, 2551752, 2870721, 3280824, 3388392, 3690927, 3827628, 4921236, 5741442, 7381854, 7655256, 8612163, 9842472, 11482884, 14763708, 17224326, 22965768, 25836489, 29527416, 34448652, 51672978, 68897304, 103345956, 206691912]

約数ペア:

[(1, 206691912), (2, 103345956), (3, 68897304), (4, 51672978), (6, 34448652), (7, 29527416), (8, 25836489), (9, 22965768), (12, 17224326), (14, 14763708), (18, 11482884), (21, 9842472), (24, 8612163), (27, 7655256), (28, 7381854), (36, 5741442), (42, 4921236), (54, 3827628), (56, 3690927), (61, 3388392), (63, 3280824), (72, 2870721), (81, 2551752), (83, 2490264), (84, 2460618), (108, 1913814), (122, 1694196), (126, 1640412), (162, 1275876), (166, 1245132), (168, 1230309), (183, 1129464), (189, 1093608), (216, 956907), (243, 850584), (244, 847098), (249, 830088), (252, 820206), (324, 637938), (332, 622566), (366, 564732), (378, 546804), (427, 484056), (486, 425292), (488, 423549), (498, 415044), (504, 410103), (549, 376488), (567, 364536), (581, 355752), (648, 318969), (664, 311283), (729, 283528), (732, 282366), (747, 276696), (756, 273402), (854, 242028), (972, 212646), (996, 207522), (1098, 188244), (1134, 182268), (1162, 177876), (1281, 161352), (1458, 141764), (1464, 141183), (1494, 138348), (1512, 136701), (1647, 125496), (1701, 121512), (1708, 121014), (1743, 118584), (1944, 106323), (1992, 103761), (2196, 94122), (2241, 92232), (2268, 91134), (2324, 88938), (2562, 80676), (2916, 70882), (2988, 69174), (3294, 62748), (3402, 60756), (3416, 60507), (3486, 59292), (3843, 53784), (4392, 47061), (4482, 46116), (4536, 45567), (4648, 44469), (4941, 41832), (5063, 40824), (5103, 40504), (5124, 40338), (5229, 39528), (5832, 35441), (5976, 34587), (6588, 31374), (6723, 30744), (6804, 30378), (6972, 29646), (7686, 26892), (8964, 23058), (9882, 20916), (10126, 20412), (10206, 20252), (10248, 20169), (10458, 19764), (11529, 17928), (13176, 15687), (13446, 15372), (13608, 15189), (13944, 14823)]