223706912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 345288928

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 76, 83, 88, 104, 124, 143, 152, 166, 176, 208, 209, 247, 248, 286, 304, 332, 341, 352, 403, 416, 418, 494, 496, 572, 589, 608, 664, 682, 806, 836, 913, 988, 992, 1079, 1144, 1178, 1328, 1364, 1577, 1612, 1672, 1826, 1976, 2158, 2288, 2356, 2573, 2656, 2717, 2728, 3154, 3224, 3344, 3652, 3952, 4316, 4433, 4576, 4712, 5146, 5434, 5456, 6308, 6448, 6479, 6688, 7304, 7657, 7904, 8632, 8866, 9424, 10292, 10868, 10912, 11869, 12616, 12896, 12958, 14608, 15314, 17264, 17347, 17732, 18848, 20501, 20584, 21736, 23738, 25232, 25916, 28303, 29216, 30628, 33449, 34528, 34694, 35464, 41002, 41168, 43472, 47476, 48887, 50464, 51832, 56606, 61256, 66898, 69388, 70928, 82004, 82336, 84227, 86944, 94952, 97774, 103664, 113212, 122512, 133796, 138776, 141856, 164008, 168454, 189904, 195548, 207328, 225511, 226424, 245024, 267592, 277552, 328016, 336908, 367939, 379808, 391096, 451022, 452848, 535184, 537757, 555104, 635531, 656032, 673816, 735878, 782192, 902044, 905696, 1070368, 1075514, 1271062, 1347632, 1471756, 1564384, 1804088, 2151028, 2542124, 2695264, 2943512, 3608176, 4302056, 5084248, 5887024, 6990841, 7216352, 8604112, 10168496, 11774048, 13981682, 17208224, 20336992, 27963364, 55926728, 111853456, 223706912]

約数ペア:

[(1, 223706912), (2, 111853456), (4, 55926728), (8, 27963364), (11, 20336992), (13, 17208224), (16, 13981682), (19, 11774048), (22, 10168496), (26, 8604112), (31, 7216352), (32, 6990841), (38, 5887024), (44, 5084248), (52, 4302056), (62, 3608176), (76, 2943512), (83, 2695264), (88, 2542124), (104, 2151028), (124, 1804088), (143, 1564384), (152, 1471756), (166, 1347632), (176, 1271062), (208, 1075514), (209, 1070368), (247, 905696), (248, 902044), (286, 782192), (304, 735878), (332, 673816), (341, 656032), (352, 635531), (403, 555104), (416, 537757), (418, 535184), (494, 452848), (496, 451022), (572, 391096), (589, 379808), (608, 367939), (664, 336908), (682, 328016), (806, 277552), (836, 267592), (913, 245024), (988, 226424), (992, 225511), (1079, 207328), (1144, 195548), (1178, 189904), (1328, 168454), (1364, 164008), (1577, 141856), (1612, 138776), (1672, 133796), (1826, 122512), (1976, 113212), (2158, 103664), (2288, 97774), (2356, 94952), (2573, 86944), (2656, 84227), (2717, 82336), (2728, 82004), (3154, 70928), (3224, 69388), (3344, 66898), (3652, 61256), (3952, 56606), (4316, 51832), (4433, 50464), (4576, 48887), (4712, 47476), (5146, 43472), (5434, 41168), (5456, 41002), (6308, 35464), (6448, 34694), (6479, 34528), (6688, 33449), (7304, 30628), (7657, 29216), (7904, 28303), (8632, 25916), (8866, 25232), (9424, 23738), (10292, 21736), (10868, 20584), (10912, 20501), (11869, 18848), (12616, 17732), (12896, 17347), (12958, 17264), (14608, 15314)]