187209984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 568657152

約数和(自身を除く): 381447168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1103, 1248, 1326, 1632, 1664, 1768, 2176, 2206, 2496, 2652, 3264, 3309, 3328, 3536, 4352, 4412, 4992, 5304, 6528, 6618, 7072, 8824, 9984, 10608, 13056, 13236, 14144, 14339, 17648, 18751, 21216, 26472, 28288, 28678, 35296, 37502, 42432, 43017, 52944, 56253, 56576, 57356, 70592, 75004, 84864, 86034, 105888, 112506, 114712, 141184, 150008, 169728, 172068, 211776, 225012, 229424, 243763, 282368, 300016, 344136, 423552, 450024, 458848, 487526, 600032, 688272, 731289, 847104, 900048, 917696, 975052, 1200064, 1376544, 1462578, 1800096, 1835392, 1950104, 2400128, 2753088, 2925156, 3600192, 3670784, 3900208, 4800256, 5506176, 5850312, 7200384, 7800416, 11012352, 11700624, 14400768, 15600832, 23401248, 31201664, 46802496, 62403328, 93604992, 187209984]

約数ペア:

[(1, 187209984), (2, 93604992), (3, 62403328), (4, 46802496), (6, 31201664), (8, 23401248), (12, 15600832), (13, 14400768), (16, 11700624), (17, 11012352), (24, 7800416), (26, 7200384), (32, 5850312), (34, 5506176), (39, 4800256), (48, 3900208), (51, 3670784), (52, 3600192), (64, 2925156), (68, 2753088), (78, 2400128), (96, 1950104), (102, 1835392), (104, 1800096), (128, 1462578), (136, 1376544), (156, 1200064), (192, 975052), (204, 917696), (208, 900048), (221, 847104), (256, 731289), (272, 688272), (312, 600032), (384, 487526), (408, 458848), (416, 450024), (442, 423552), (544, 344136), (624, 300016), (663, 282368), (768, 243763), (816, 229424), (832, 225012), (884, 211776), (1088, 172068), (1103, 169728), (1248, 150008), (1326, 141184), (1632, 114712), (1664, 112506), (1768, 105888), (2176, 86034), (2206, 84864), (2496, 75004), (2652, 70592), (3264, 57356), (3309, 56576), (3328, 56253), (3536, 52944), (4352, 43017), (4412, 42432), (4992, 37502), (5304, 35296), (6528, 28678), (6618, 28288), (7072, 26472), (8824, 21216), (9984, 18751), (10608, 17648), (13056, 14339), (13236, 14144)]