213060456

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 727151040

約数和(自身を除く): 514090584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 307, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 614, 648, 714, 729, 756, 918, 921, 952, 972, 1071, 1134, 1224, 1228, 1377, 1428, 1458, 1512, 1701, 1836, 1842, 1944, 2142, 2149, 2268, 2456, 2754, 2763, 2856, 2916, 3213, 3402, 3672, 3684, 4131, 4284, 4298, 4536, 5103, 5219, 5508, 5526, 5832, 6426, 6447, 6804, 7368, 8262, 8289, 8568, 8596, 9639, 10206, 10438, 11016, 11052, 12393, 12852, 12894, 13608, 15657, 16524, 16578, 17192, 19278, 19341, 20412, 20876, 22104, 24786, 24867, 25704, 25788, 28917, 31314, 33048, 33156, 36533, 38556, 38682, 40824, 41752, 46971, 49572, 49734, 51576, 57834, 58023, 62628, 66312, 73066, 74601, 77112, 77364, 86751, 93942, 99144, 99468, 109599, 115668, 116046, 125256, 140913, 146132, 149202, 154728, 173502, 174069, 187884, 198936, 219198, 223803, 231336, 232092, 281826, 292264, 298404, 328797, 347004, 348138, 375768, 422739, 438396, 447606, 464184, 522207, 563652, 596808, 657594, 694008, 696276, 845478, 876792, 895212, 986391, 1044414, 1127304, 1268217, 1315188, 1392552, 1566621, 1690956, 1790424, 1972782, 2088828, 2536434, 2630376, 2959173, 3133242, 3381912, 3804651, 3945564, 4177656, 5072868, 5918346, 6266484, 7609302, 7891128, 8877519, 10145736, 11836692, 12532968, 15218604, 17755038, 23673384, 26632557, 30437208, 35510076, 53265114, 71020152, 106530228, 213060456]

約数ペア:

[(1, 213060456), (2, 106530228), (3, 71020152), (4, 53265114), (6, 35510076), (7, 30437208), (8, 26632557), (9, 23673384), (12, 17755038), (14, 15218604), (17, 12532968), (18, 11836692), (21, 10145736), (24, 8877519), (27, 7891128), (28, 7609302), (34, 6266484), (36, 5918346), (42, 5072868), (51, 4177656), (54, 3945564), (56, 3804651), (63, 3381912), (68, 3133242), (72, 2959173), (81, 2630376), (84, 2536434), (102, 2088828), (108, 1972782), (119, 1790424), (126, 1690956), (136, 1566621), (153, 1392552), (162, 1315188), (168, 1268217), (189, 1127304), (204, 1044414), (216, 986391), (238, 895212), (243, 876792), (252, 845478), (306, 696276), (307, 694008), (324, 657594), (357, 596808), (378, 563652), (408, 522207), (459, 464184), (476, 447606), (486, 438396), (504, 422739), (567, 375768), (612, 348138), (614, 347004), (648, 328797), (714, 298404), (729, 292264), (756, 281826), (918, 232092), (921, 231336), (952, 223803), (972, 219198), (1071, 198936), (1134, 187884), (1224, 174069), (1228, 173502), (1377, 154728), (1428, 149202), (1458, 146132), (1512, 140913), (1701, 125256), (1836, 116046), (1842, 115668), (1944, 109599), (2142, 99468), (2149, 99144), (2268, 93942), (2456, 86751), (2754, 77364), (2763, 77112), (2856, 74601), (2916, 73066), (3213, 66312), (3402, 62628), (3672, 58023), (3684, 57834), (4131, 51576), (4284, 49734), (4298, 49572), (4536, 46971), (5103, 41752), (5219, 40824), (5508, 38682), (5526, 38556), (5832, 36533), (6426, 33156), (6447, 33048), (6804, 31314), (7368, 28917), (8262, 25788), (8289, 25704), (8568, 24867), (8596, 24786), (9639, 22104), (10206, 20876), (10438, 20412), (11016, 19341), (11052, 19278), (12393, 17192), (12852, 16578), (12894, 16524), (13608, 15657)]