225241536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 688214016

約数和(自身を除く): 462972480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 64, 71, 78, 82, 93, 96, 104, 123, 124, 142, 156, 164, 186, 192, 208, 213, 246, 248, 284, 312, 328, 372, 403, 416, 426, 492, 496, 533, 568, 624, 656, 744, 806, 832, 852, 923, 984, 992, 1066, 1136, 1209, 1248, 1271, 1312, 1488, 1599, 1612, 1704, 1846, 1968, 1984, 2132, 2201, 2272, 2418, 2496, 2542, 2624, 2769, 2911, 2976, 3198, 3224, 3408, 3692, 3813, 3936, 4264, 4402, 4544, 4836, 5084, 5538, 5822, 5952, 6396, 6448, 6603, 6816, 7384, 7626, 7872, 8528, 8733, 8804, 9672, 10168, 11076, 11644, 12792, 12896, 13206, 13632, 14768, 15252, 16523, 17056, 17466, 17608, 19344, 20336, 22152, 23288, 25584, 25792, 26412, 28613, 29536, 30504, 33046, 34112, 34932, 35216, 37843, 38688, 40672, 44304, 46576, 49569, 51168, 52824, 57226, 59072, 61008, 66092, 69864, 70432, 75686, 77376, 81344, 85839, 88608, 90241, 93152, 99138, 102336, 105648, 113529, 114452, 122016, 132184, 139728, 140864, 151372, 171678, 177216, 180482, 186304, 198276, 211296, 227058, 228904, 244032, 264368, 270723, 279456, 302744, 343356, 360964, 396552, 422592, 454116, 457808, 528736, 541446, 558912, 605488, 686712, 721928, 793104, 908232, 915616, 1057472, 1082892, 1173133, 1210976, 1373424, 1443856, 1586208, 1816464, 1831232, 2165784, 2346266, 2421952, 2746848, 2887712, 3172416, 3519399, 3632928, 4331568, 4692532, 5493696, 5775424, 7038798, 7265856, 8663136, 9385064, 14077596, 17326272, 18770128, 28155192, 37540256, 56310384, 75080512, 112620768, 225241536]

約数ペア:

[(1, 225241536), (2, 112620768), (3, 75080512), (4, 56310384), (6, 37540256), (8, 28155192), (12, 18770128), (13, 17326272), (16, 14077596), (24, 9385064), (26, 8663136), (31, 7265856), (32, 7038798), (39, 5775424), (41, 5493696), (48, 4692532), (52, 4331568), (62, 3632928), (64, 3519399), (71, 3172416), (78, 2887712), (82, 2746848), (93, 2421952), (96, 2346266), (104, 2165784), (123, 1831232), (124, 1816464), (142, 1586208), (156, 1443856), (164, 1373424), (186, 1210976), (192, 1173133), (208, 1082892), (213, 1057472), (246, 915616), (248, 908232), (284, 793104), (312, 721928), (328, 686712), (372, 605488), (403, 558912), (416, 541446), (426, 528736), (492, 457808), (496, 454116), (533, 422592), (568, 396552), (624, 360964), (656, 343356), (744, 302744), (806, 279456), (832, 270723), (852, 264368), (923, 244032), (984, 228904), (992, 227058), (1066, 211296), (1136, 198276), (1209, 186304), (1248, 180482), (1271, 177216), (1312, 171678), (1488, 151372), (1599, 140864), (1612, 139728), (1704, 132184), (1846, 122016), (1968, 114452), (1984, 113529), (2132, 105648), (2201, 102336), (2272, 99138), (2418, 93152), (2496, 90241), (2542, 88608), (2624, 85839), (2769, 81344), (2911, 77376), (2976, 75686), (3198, 70432), (3224, 69864), (3408, 66092), (3692, 61008), (3813, 59072), (3936, 57226), (4264, 52824), (4402, 51168), (4544, 49569), (4836, 46576), (5084, 44304), (5538, 40672), (5822, 38688), (5952, 37843), (6396, 35216), (6448, 34932), (6603, 34112), (6816, 33046), (7384, 30504), (7626, 29536), (7872, 28613), (8528, 26412), (8733, 25792), (8804, 25584), (9672, 23288), (10168, 22152), (11076, 20336), (11644, 19344), (12792, 17608), (12896, 17466), (13206, 17056), (13632, 16523), (14768, 15252)]