228485712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 775978112

約数和(自身を除く): 547492400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 181, 182, 204, 208, 221, 238, 272, 273, 289, 312, 336, 357, 362, 364, 408, 442, 476, 543, 546, 578, 624, 663, 714, 724, 728, 816, 867, 884, 952, 1086, 1092, 1156, 1267, 1326, 1428, 1448, 1456, 1547, 1734, 1768, 1904, 2023, 2172, 2184, 2312, 2353, 2534, 2652, 2856, 2896, 3077, 3094, 3468, 3536, 3757, 3801, 4046, 4344, 4368, 4624, 4641, 4706, 5068, 5304, 5712, 6069, 6154, 6188, 6936, 7059, 7514, 7602, 8092, 8688, 9231, 9282, 9412, 10136, 10608, 11271, 12138, 12308, 12376, 13872, 14118, 15028, 15204, 16184, 16471, 18462, 18564, 18824, 20272, 21539, 22542, 24276, 24616, 24752, 26299, 28236, 30056, 30408, 32368, 32942, 36924, 37128, 37648, 40001, 43078, 45084, 48552, 49232, 49413, 52309, 52598, 56472, 60112, 60816, 64617, 65884, 73848, 74256, 78897, 80002, 86156, 90168, 97104, 98826, 104618, 105196, 112944, 120003, 129234, 131768, 147696, 156927, 157794, 160004, 172312, 180336, 197652, 209236, 210392, 240006, 258468, 263536, 280007, 313854, 315588, 320008, 344624, 366163, 395304, 418472, 420784, 480012, 516936, 560014, 627708, 631176, 640016, 680017, 732326, 790608, 836944, 840021, 960024, 1033872, 1098489, 1120028, 1255416, 1262352, 1360034, 1464652, 1680042, 1920048, 2040051, 2196978, 2240056, 2510832, 2720068, 2929304, 3360084, 4080102, 4393956, 4480112, 4760119, 5440136, 5858608, 6720168, 8160204, 8787912, 9520238, 10880272, 13440336, 14280357, 16320408, 17575824, 19040476, 28560714, 32640816, 38080952, 57121428, 76161904, 114242856, 228485712]

約数ペア:

[(1, 228485712), (2, 114242856), (3, 76161904), (4, 57121428), (6, 38080952), (7, 32640816), (8, 28560714), (12, 19040476), (13, 17575824), (14, 16320408), (16, 14280357), (17, 13440336), (21, 10880272), (24, 9520238), (26, 8787912), (28, 8160204), (34, 6720168), (39, 5858608), (42, 5440136), (48, 4760119), (51, 4480112), (52, 4393956), (56, 4080102), (68, 3360084), (78, 2929304), (84, 2720068), (91, 2510832), (102, 2240056), (104, 2196978), (112, 2040051), (119, 1920048), (136, 1680042), (156, 1464652), (168, 1360034), (181, 1262352), (182, 1255416), (204, 1120028), (208, 1098489), (221, 1033872), (238, 960024), (272, 840021), (273, 836944), (289, 790608), (312, 732326), (336, 680017), (357, 640016), (362, 631176), (364, 627708), (408, 560014), (442, 516936), (476, 480012), (543, 420784), (546, 418472), (578, 395304), (624, 366163), (663, 344624), (714, 320008), (724, 315588), (728, 313854), (816, 280007), (867, 263536), (884, 258468), (952, 240006), (1086, 210392), (1092, 209236), (1156, 197652), (1267, 180336), (1326, 172312), (1428, 160004), (1448, 157794), (1456, 156927), (1547, 147696), (1734, 131768), (1768, 129234), (1904, 120003), (2023, 112944), (2172, 105196), (2184, 104618), (2312, 98826), (2353, 97104), (2534, 90168), (2652, 86156), (2856, 80002), (2896, 78897), (3077, 74256), (3094, 73848), (3468, 65884), (3536, 64617), (3757, 60816), (3801, 60112), (4046, 56472), (4344, 52598), (4368, 52309), (4624, 49413), (4641, 49232), (4706, 48552), (5068, 45084), (5304, 43078), (5712, 40001), (6069, 37648), (6154, 37128), (6188, 36924), (6936, 32942), (7059, 32368), (7514, 30408), (7602, 30056), (8092, 28236), (8688, 26299), (9231, 24752), (9282, 24616), (9412, 24276), (10136, 22542), (10608, 21539), (11271, 20272), (12138, 18824), (12308, 18564), (12376, 18462), (13872, 16471), (14118, 16184), (15028, 15204)]