247133952

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 791633024

約数和(自身を除く): 544499072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 223, 234, 256, 288, 296, 312, 333, 384, 416, 444, 446, 468, 481, 576, 592, 624, 666, 669, 768, 832, 888, 892, 936, 962, 1152, 1184, 1248, 1332, 1338, 1443, 1664, 1776, 1784, 1872, 1924, 2007, 2304, 2368, 2496, 2664, 2676, 2886, 2899, 3328, 3552, 3568, 3744, 3848, 4014, 4329, 4736, 4992, 5328, 5352, 5772, 5798, 7104, 7136, 7488, 7696, 8028, 8251, 8658, 8697, 9472, 9984, 10656, 10704, 11544, 11596, 14208, 14272, 14976, 15392, 16056, 16502, 17316, 17394, 21312, 21408, 23088, 23192, 24753, 26091, 28416, 28544, 29952, 30784, 32112, 33004, 34632, 34788, 42624, 42816, 46176, 46384, 49506, 52182, 57088, 61568, 64224, 66008, 69264, 69576, 74259, 85248, 85632, 92352, 92768, 99012, 104364, 107263, 123136, 128448, 132016, 138528, 139152, 148518, 171264, 184704, 185536, 198024, 208728, 214526, 256896, 264032, 277056, 278304, 297036, 321789, 369408, 371072, 396048, 417456, 429052, 513792, 528064, 554112, 556608, 594072, 643578, 742144, 792096, 834912, 858104, 965367, 1056128, 1108224, 1113216, 1188144, 1287156, 1584192, 1669824, 1716208, 1930734, 2112256, 2226432, 2376288, 2574312, 3168384, 3339648, 3432416, 3861468, 4752576, 5148624, 6336768, 6679296, 6864832, 7722936, 9505152, 10297248, 13729664, 15445872, 19010304, 20594496, 27459328, 30891744, 41188992, 61783488, 82377984, 123566976, 247133952]

約数ペア:

[(1, 247133952), (2, 123566976), (3, 82377984), (4, 61783488), (6, 41188992), (8, 30891744), (9, 27459328), (12, 20594496), (13, 19010304), (16, 15445872), (18, 13729664), (24, 10297248), (26, 9505152), (32, 7722936), (36, 6864832), (37, 6679296), (39, 6336768), (48, 5148624), (52, 4752576), (64, 3861468), (72, 3432416), (74, 3339648), (78, 3168384), (96, 2574312), (104, 2376288), (111, 2226432), (117, 2112256), (128, 1930734), (144, 1716208), (148, 1669824), (156, 1584192), (192, 1287156), (208, 1188144), (222, 1113216), (223, 1108224), (234, 1056128), (256, 965367), (288, 858104), (296, 834912), (312, 792096), (333, 742144), (384, 643578), (416, 594072), (444, 556608), (446, 554112), (468, 528064), (481, 513792), (576, 429052), (592, 417456), (624, 396048), (666, 371072), (669, 369408), (768, 321789), (832, 297036), (888, 278304), (892, 277056), (936, 264032), (962, 256896), (1152, 214526), (1184, 208728), (1248, 198024), (1332, 185536), (1338, 184704), (1443, 171264), (1664, 148518), (1776, 139152), (1784, 138528), (1872, 132016), (1924, 128448), (2007, 123136), (2304, 107263), (2368, 104364), (2496, 99012), (2664, 92768), (2676, 92352), (2886, 85632), (2899, 85248), (3328, 74259), (3552, 69576), (3568, 69264), (3744, 66008), (3848, 64224), (4014, 61568), (4329, 57088), (4736, 52182), (4992, 49506), (5328, 46384), (5352, 46176), (5772, 42816), (5798, 42624), (7104, 34788), (7136, 34632), (7488, 33004), (7696, 32112), (8028, 30784), (8251, 29952), (8658, 28544), (8697, 28416), (9472, 26091), (9984, 24753), (10656, 23192), (10704, 23088), (11544, 21408), (11596, 21312), (14208, 17394), (14272, 17316), (14976, 16502), (15392, 16056)]