197571456

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 403902144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 82, 89, 94, 96, 123, 128, 141, 144, 164, 178, 188, 192, 246, 267, 282, 288, 328, 356, 369, 376, 384, 423, 492, 534, 564, 576, 656, 712, 738, 752, 801, 846, 984, 1068, 1128, 1152, 1312, 1424, 1476, 1504, 1602, 1692, 1927, 1968, 2136, 2256, 2624, 2848, 2952, 3008, 3204, 3384, 3649, 3854, 3936, 4183, 4272, 4512, 5248, 5696, 5781, 5904, 6016, 6408, 6768, 7298, 7708, 7872, 8366, 8544, 9024, 10947, 11392, 11562, 11808, 12549, 12816, 13536, 14596, 15416, 15744, 16732, 17088, 17343, 18048, 21894, 23124, 23616, 25098, 25632, 27072, 29192, 30832, 32841, 33464, 34176, 34686, 37647, 43788, 46248, 47232, 50196, 51264, 54144, 58384, 61664, 65682, 66928, 69372, 75294, 87576, 92496, 100392, 102528, 116768, 123328, 131364, 133856, 138744, 150588, 171503, 175152, 184992, 200784, 233536, 246656, 262728, 267712, 277488, 301176, 343006, 350304, 369984, 401568, 467072, 514509, 525456, 535424, 554976, 602352, 686012, 700608, 739968, 803136, 1029018, 1050912, 1109952, 1204704, 1372024, 1401216, 1543527, 1606272, 2058036, 2101824, 2219904, 2409408, 2744048, 3087054, 4116072, 4203648, 4818816, 5488096, 6174108, 8232144, 10976192, 12348216, 16464288, 21952384, 24696432, 32928576, 49392864, 65857152, 98785728, 197571456]

約数ペア:

[(1, 197571456), (2, 98785728), (3, 65857152), (4, 49392864), (6, 32928576), (8, 24696432), (9, 21952384), (12, 16464288), (16, 12348216), (18, 10976192), (24, 8232144), (32, 6174108), (36, 5488096), (41, 4818816), (47, 4203648), (48, 4116072), (64, 3087054), (72, 2744048), (82, 2409408), (89, 2219904), (94, 2101824), (96, 2058036), (123, 1606272), (128, 1543527), (141, 1401216), (144, 1372024), (164, 1204704), (178, 1109952), (188, 1050912), (192, 1029018), (246, 803136), (267, 739968), (282, 700608), (288, 686012), (328, 602352), (356, 554976), (369, 535424), (376, 525456), (384, 514509), (423, 467072), (492, 401568), (534, 369984), (564, 350304), (576, 343006), (656, 301176), (712, 277488), (738, 267712), (752, 262728), (801, 246656), (846, 233536), (984, 200784), (1068, 184992), (1128, 175152), (1152, 171503), (1312, 150588), (1424, 138744), (1476, 133856), (1504, 131364), (1602, 123328), (1692, 116768), (1927, 102528), (1968, 100392), (2136, 92496), (2256, 87576), (2624, 75294), (2848, 69372), (2952, 66928), (3008, 65682), (3204, 61664), (3384, 58384), (3649, 54144), (3854, 51264), (3936, 50196), (4183, 47232), (4272, 46248), (4512, 43788), (5248, 37647), (5696, 34686), (5781, 34176), (5904, 33464), (6016, 32841), (6408, 30832), (6768, 29192), (7298, 27072), (7708, 25632), (7872, 25098), (8366, 23616), (8544, 23124), (9024, 21894), (10947, 18048), (11392, 17343), (11562, 17088), (11808, 16732), (12549, 15744), (12816, 15416), (13536, 14596)]