197699712

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 652800000

約数和(自身を除く): 455100288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 79, 84, 96, 98, 112, 114, 128, 133, 147, 152, 158, 168, 192, 196, 224, 228, 237, 266, 294, 304, 316, 336, 343, 384, 392, 399, 448, 456, 474, 532, 553, 588, 608, 632, 672, 686, 784, 798, 896, 912, 931, 948, 1029, 1064, 1106, 1176, 1216, 1264, 1344, 1372, 1501, 1568, 1596, 1659, 1824, 1862, 1896, 2058, 2128, 2212, 2352, 2432, 2528, 2688, 2744, 2793, 3002, 3136, 3192, 3318, 3648, 3724, 3792, 3871, 4116, 4256, 4424, 4503, 4704, 5056, 5488, 5586, 6004, 6272, 6384, 6517, 6636, 7296, 7448, 7584, 7742, 8232, 8512, 8848, 9006, 9408, 10112, 10507, 10976, 11172, 11613, 12008, 12768, 13034, 13272, 14896, 15168, 15484, 16464, 17024, 17696, 18012, 18816, 19551, 21014, 21952, 22344, 23226, 24016, 25536, 26068, 26544, 27097, 29792, 30336, 30968, 31521, 32928, 35392, 36024, 39102, 42028, 43904, 44688, 46452, 48032, 51072, 52136, 53088, 54194, 59584, 61936, 63042, 65856, 70784, 72048, 73549, 78204, 81291, 84056, 89376, 92904, 96064, 104272, 106176, 108388, 119168, 123872, 126084, 131712, 144096, 147098, 156408, 162582, 168112, 178752, 185808, 192128, 208544, 212352, 216776, 220647, 247744, 252168, 288192, 294196, 312816, 325164, 336224, 357504, 371616, 417088, 433552, 441294, 495488, 504336, 514843, 576384, 588392, 625632, 650328, 672448, 743232, 834176, 867104, 882588, 1008672, 1029686, 1176784, 1251264, 1300656, 1344896, 1486464, 1544529, 1734208, 1765176, 2017344, 2059372, 2353568, 2502528, 2601312, 3089058, 3468416, 3530352, 4034688, 4118744, 4707136, 5202624, 6178116, 7060704, 8237488, 9414272, 10405248, 12356232, 14121408, 16474976, 24712464, 28242816, 32949952, 49424928, 65899904, 98849856, 197699712]

約数ペア:

[(1, 197699712), (2, 98849856), (3, 65899904), (4, 49424928), (6, 32949952), (7, 28242816), (8, 24712464), (12, 16474976), (14, 14121408), (16, 12356232), (19, 10405248), (21, 9414272), (24, 8237488), (28, 7060704), (32, 6178116), (38, 5202624), (42, 4707136), (48, 4118744), (49, 4034688), (56, 3530352), (57, 3468416), (64, 3089058), (76, 2601312), (79, 2502528), (84, 2353568), (96, 2059372), (98, 2017344), (112, 1765176), (114, 1734208), (128, 1544529), (133, 1486464), (147, 1344896), (152, 1300656), (158, 1251264), (168, 1176784), (192, 1029686), (196, 1008672), (224, 882588), (228, 867104), (237, 834176), (266, 743232), (294, 672448), (304, 650328), (316, 625632), (336, 588392), (343, 576384), (384, 514843), (392, 504336), (399, 495488), (448, 441294), (456, 433552), (474, 417088), (532, 371616), (553, 357504), (588, 336224), (608, 325164), (632, 312816), (672, 294196), (686, 288192), (784, 252168), (798, 247744), (896, 220647), (912, 216776), (931, 212352), (948, 208544), (1029, 192128), (1064, 185808), (1106, 178752), (1176, 168112), (1216, 162582), (1264, 156408), (1344, 147098), (1372, 144096), (1501, 131712), (1568, 126084), (1596, 123872), (1659, 119168), (1824, 108388), (1862, 106176), (1896, 104272), (2058, 96064), (2128, 92904), (2212, 89376), (2352, 84056), (2432, 81291), (2528, 78204), (2688, 73549), (2744, 72048), (2793, 70784), (3002, 65856), (3136, 63042), (3192, 61936), (3318, 59584), (3648, 54194), (3724, 53088), (3792, 52136), (3871, 51072), (4116, 48032), (4256, 46452), (4424, 44688), (4503, 43904), (4704, 42028), (5056, 39102), (5488, 36024), (5586, 35392), (6004, 32928), (6272, 31521), (6384, 30968), (6517, 30336), (6636, 29792), (7296, 27097), (7448, 26544), (7584, 26068), (7742, 25536), (8232, 24016), (8512, 23226), (8848, 22344), (9006, 21952), (9408, 21014), (10112, 19551), (10507, 18816), (10976, 18012), (11172, 17696), (11613, 17024), (12008, 16464), (12768, 15484), (13034, 15168), (13272, 14896)]