198442944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 252

約数和(自身を含む): 677570400

約数和(自身を除く): 479127456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 89, 96, 98, 112, 126, 144, 147, 158, 168, 178, 192, 196, 224, 237, 252, 267, 288, 294, 316, 336, 356, 392, 441, 448, 474, 504, 534, 553, 576, 588, 623, 632, 672, 711, 712, 784, 801, 882, 948, 1008, 1068, 1106, 1176, 1246, 1264, 1344, 1422, 1424, 1568, 1602, 1659, 1764, 1869, 1896, 2016, 2136, 2212, 2352, 2492, 2528, 2844, 2848, 3136, 3204, 3318, 3528, 3738, 3792, 3871, 4032, 4272, 4361, 4424, 4704, 4977, 4984, 5056, 5607, 5688, 5696, 6408, 6636, 7031, 7056, 7476, 7584, 7742, 8544, 8722, 8848, 9408, 9954, 9968, 11214, 11376, 11613, 12816, 13083, 13272, 14062, 14112, 14952, 15168, 15484, 17088, 17444, 17696, 19908, 19936, 21093, 22428, 22752, 23226, 25632, 26166, 26544, 28124, 28224, 29904, 30968, 34839, 34888, 35392, 39249, 39816, 39872, 42186, 44856, 45504, 46452, 49217, 51264, 52332, 53088, 56248, 59808, 61936, 63279, 69678, 69776, 78498, 79632, 84372, 89712, 92904, 98434, 104664, 106176, 112496, 119616, 123872, 126558, 139356, 139552, 147651, 156996, 159264, 168744, 179424, 185808, 196868, 209328, 224992, 247744, 253116, 278712, 279104, 295302, 313992, 318528, 337488, 344519, 358848, 371616, 393736, 418656, 442953, 449984, 506232, 557424, 590604, 627984, 674976, 689038, 743232, 787472, 837312, 885906, 1012464, 1033557, 1114848, 1181208, 1255968, 1349952, 1378076, 1574944, 1771812, 2024928, 2067114, 2229696, 2362416, 2511936, 2756152, 3100671, 3149888, 3543624, 4049856, 4134228, 4724832, 5512304, 6201342, 7087248, 8268456, 9449664, 11024608, 12402684, 14174496, 16536912, 22049216, 24805368, 28348992, 33073824, 49610736, 66147648, 99221472, 198442944]

約数ペア:

[(1, 198442944), (2, 99221472), (3, 66147648), (4, 49610736), (6, 33073824), (7, 28348992), (8, 24805368), (9, 22049216), (12, 16536912), (14, 14174496), (16, 12402684), (18, 11024608), (21, 9449664), (24, 8268456), (28, 7087248), (32, 6201342), (36, 5512304), (42, 4724832), (48, 4134228), (49, 4049856), (56, 3543624), (63, 3149888), (64, 3100671), (72, 2756152), (79, 2511936), (84, 2362416), (89, 2229696), (96, 2067114), (98, 2024928), (112, 1771812), (126, 1574944), (144, 1378076), (147, 1349952), (158, 1255968), (168, 1181208), (178, 1114848), (192, 1033557), (196, 1012464), (224, 885906), (237, 837312), (252, 787472), (267, 743232), (288, 689038), (294, 674976), (316, 627984), (336, 590604), (356, 557424), (392, 506232), (441, 449984), (448, 442953), (474, 418656), (504, 393736), (534, 371616), (553, 358848), (576, 344519), (588, 337488), (623, 318528), (632, 313992), (672, 295302), (711, 279104), (712, 278712), (784, 253116), (801, 247744), (882, 224992), (948, 209328), (1008, 196868), (1068, 185808), (1106, 179424), (1176, 168744), (1246, 159264), (1264, 156996), (1344, 147651), (1422, 139552), (1424, 139356), (1568, 126558), (1602, 123872), (1659, 119616), (1764, 112496), (1869, 106176), (1896, 104664), (2016, 98434), (2136, 92904), (2212, 89712), (2352, 84372), (2492, 79632), (2528, 78498), (2844, 69776), (2848, 69678), (3136, 63279), (3204, 61936), (3318, 59808), (3528, 56248), (3738, 53088), (3792, 52332), (3871, 51264), (4032, 49217), (4272, 46452), (4361, 45504), (4424, 44856), (4704, 42186), (4977, 39872), (4984, 39816), (5056, 39249), (5607, 35392), (5688, 34888), (5696, 34839), (6408, 30968), (6636, 29904), (7031, 28224), (7056, 28124), (7476, 26544), (7584, 26166), (7742, 25632), (8544, 23226), (8722, 22752), (8848, 22428), (9408, 21093), (9954, 19936), (9968, 19908), (11214, 17696), (11376, 17444), (11613, 17088), (12816, 15484), (13083, 15168), (13272, 14952), (14062, 14112)]