197733888

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 643458816

約数和(自身を除く): 445724928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 83, 88, 94, 96, 99, 128, 132, 141, 144, 166, 176, 188, 192, 198, 249, 256, 264, 282, 288, 332, 352, 376, 384, 396, 423, 498, 512, 517, 528, 564, 576, 664, 704, 747, 752, 768, 792, 846, 913, 996, 1034, 1056, 1128, 1152, 1328, 1408, 1494, 1504, 1536, 1551, 1584, 1692, 1826, 1992, 2068, 2112, 2256, 2304, 2656, 2739, 2816, 2988, 3008, 3102, 3168, 3384, 3652, 3901, 3984, 4136, 4224, 4512, 4608, 4653, 5312, 5478, 5632, 5976, 6016, 6204, 6336, 6768, 7304, 7802, 7968, 8217, 8272, 8448, 9024, 9306, 10624, 10956, 11703, 11952, 12032, 12408, 12672, 13536, 14608, 15604, 15936, 16434, 16544, 16896, 18048, 18612, 21248, 21912, 23406, 23904, 24064, 24816, 25344, 27072, 29216, 31208, 31872, 32868, 33088, 35109, 36096, 37224, 42496, 42911, 43824, 46812, 47808, 49632, 50688, 54144, 58432, 62416, 63744, 65736, 66176, 70218, 72192, 74448, 85822, 87648, 93624, 95616, 99264, 108288, 116864, 124832, 127488, 128733, 131472, 132352, 140436, 148896, 171644, 175296, 187248, 191232, 198528, 216576, 233728, 249664, 257466, 262944, 264704, 280872, 297792, 343288, 350592, 374496, 382464, 386199, 397056, 467456, 499328, 514932, 525888, 561744, 595584, 686576, 701184, 748992, 772398, 794112, 998656, 1029864, 1051776, 1123488, 1191168, 1373152, 1402368, 1497984, 1544796, 1997312, 2059728, 2103552, 2246976, 2382336, 2746304, 2995968, 3089592, 4119456, 4207104, 4493952, 5492608, 5991936, 6179184, 8238912, 8987904, 10985216, 12358368, 16477824, 17975808, 21970432, 24716736, 32955648, 49433472, 65911296, 98866944, 197733888]

約数ペア:

[(1, 197733888), (2, 98866944), (3, 65911296), (4, 49433472), (6, 32955648), (8, 24716736), (9, 21970432), (11, 17975808), (12, 16477824), (16, 12358368), (18, 10985216), (22, 8987904), (24, 8238912), (32, 6179184), (33, 5991936), (36, 5492608), (44, 4493952), (47, 4207104), (48, 4119456), (64, 3089592), (66, 2995968), (72, 2746304), (83, 2382336), (88, 2246976), (94, 2103552), (96, 2059728), (99, 1997312), (128, 1544796), (132, 1497984), (141, 1402368), (144, 1373152), (166, 1191168), (176, 1123488), (188, 1051776), (192, 1029864), (198, 998656), (249, 794112), (256, 772398), (264, 748992), (282, 701184), (288, 686576), (332, 595584), (352, 561744), (376, 525888), (384, 514932), (396, 499328), (423, 467456), (498, 397056), (512, 386199), (517, 382464), (528, 374496), (564, 350592), (576, 343288), (664, 297792), (704, 280872), (747, 264704), (752, 262944), (768, 257466), (792, 249664), (846, 233728), (913, 216576), (996, 198528), (1034, 191232), (1056, 187248), (1128, 175296), (1152, 171644), (1328, 148896), (1408, 140436), (1494, 132352), (1504, 131472), (1536, 128733), (1551, 127488), (1584, 124832), (1692, 116864), (1826, 108288), (1992, 99264), (2068, 95616), (2112, 93624), (2256, 87648), (2304, 85822), (2656, 74448), (2739, 72192), (2816, 70218), (2988, 66176), (3008, 65736), (3102, 63744), (3168, 62416), (3384, 58432), (3652, 54144), (3901, 50688), (3984, 49632), (4136, 47808), (4224, 46812), (4512, 43824), (4608, 42911), (4653, 42496), (5312, 37224), (5478, 36096), (5632, 35109), (5976, 33088), (6016, 32868), (6204, 31872), (6336, 31208), (6768, 29216), (7304, 27072), (7802, 25344), (7968, 24816), (8217, 24064), (8272, 23904), (8448, 23406), (9024, 21912), (9306, 21248), (10624, 18612), (10956, 18048), (11703, 16896), (11952, 16544), (12032, 16434), (12408, 15936), (12672, 15604), (13536, 14608)]