197954064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 240

約数和(自身を含む): 715093120

約数和(自身を除く): 517139056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 541, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1008, 1082, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1623, 1694, 1848, 1936, 2079, 2164, 2178, 2376, 2541, 2772, 2904, 3024, 3246, 3267, 3388, 3696, 3787, 4158, 4328, 4356, 4752, 4869, 5082, 5544, 5808, 5951, 6492, 6534, 6776, 7574, 7623, 8316, 8656, 8712, 9738, 10164, 11088, 11361, 11902, 12984, 13068, 13552, 14607, 15148, 15246, 16632, 17424, 17853, 19476, 20328, 22722, 22869, 23804, 25968, 26136, 29214, 30296, 30492, 33264, 34083, 35706, 38952, 40656, 41657, 45444, 45738, 47608, 52272, 53559, 58428, 60592, 60984, 65461, 68166, 71412, 77904, 83314, 90888, 91476, 95216, 102249, 107118, 116856, 121968, 124971, 130922, 136332, 142824, 160677, 166628, 181776, 182952, 196383, 204498, 214236, 233712, 249942, 261844, 272664, 285648, 321354, 333256, 365904, 374913, 392766, 408996, 428472, 458227, 499884, 523688, 545328, 589149, 642708, 666512, 749826, 785532, 817992, 856944, 916454, 999768, 1047376, 1124739, 1178298, 1285416, 1374681, 1499652, 1571064, 1635984, 1767447, 1832908, 1999536, 2249478, 2356596, 2570832, 2749362, 2999304, 3142128, 3534894, 3665816, 4124043, 4498956, 4713192, 5498724, 5998608, 7069788, 7331632, 8248086, 8997912, 9426384, 10997448, 12372129, 14139576, 16496172, 17995824, 21994896, 24744258, 28279152, 32992344, 49488516, 65984688, 98977032, 197954064]

約数ペア:

[(1, 197954064), (2, 98977032), (3, 65984688), (4, 49488516), (6, 32992344), (7, 28279152), (8, 24744258), (9, 21994896), (11, 17995824), (12, 16496172), (14, 14139576), (16, 12372129), (18, 10997448), (21, 9426384), (22, 8997912), (24, 8248086), (27, 7331632), (28, 7069788), (33, 5998608), (36, 5498724), (42, 4713192), (44, 4498956), (48, 4124043), (54, 3665816), (56, 3534894), (63, 3142128), (66, 2999304), (72, 2749362), (77, 2570832), (84, 2356596), (88, 2249478), (99, 1999536), (108, 1832908), (112, 1767447), (121, 1635984), (126, 1571064), (132, 1499652), (144, 1374681), (154, 1285416), (168, 1178298), (176, 1124739), (189, 1047376), (198, 999768), (216, 916454), (231, 856944), (242, 817992), (252, 785532), (264, 749826), (297, 666512), (308, 642708), (336, 589149), (363, 545328), (378, 523688), (396, 499884), (432, 458227), (462, 428472), (484, 408996), (504, 392766), (528, 374913), (541, 365904), (594, 333256), (616, 321354), (693, 285648), (726, 272664), (756, 261844), (792, 249942), (847, 233712), (924, 214236), (968, 204498), (1008, 196383), (1082, 182952), (1089, 181776), (1188, 166628), (1232, 160677), (1386, 142824), (1452, 136332), (1512, 130922), (1584, 124971), (1623, 121968), (1694, 116856), (1848, 107118), (1936, 102249), (2079, 95216), (2164, 91476), (2178, 90888), (2376, 83314), (2541, 77904), (2772, 71412), (2904, 68166), (3024, 65461), (3246, 60984), (3267, 60592), (3388, 58428), (3696, 53559), (3787, 52272), (4158, 47608), (4328, 45738), (4356, 45444), (4752, 41657), (4869, 40656), (5082, 38952), (5544, 35706), (5808, 34083), (5951, 33264), (6492, 30492), (6534, 30296), (6776, 29214), (7574, 26136), (7623, 25968), (8316, 23804), (8656, 22869), (8712, 22722), (9738, 20328), (10164, 19476), (11088, 17853), (11361, 17424), (11902, 16632), (12984, 15246), (13068, 15148), (13552, 14607)]