197885304

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 611020800

約数和(自身を除く): 413135496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 67, 68, 72, 76, 102, 114, 127, 134, 136, 152, 153, 171, 201, 204, 228, 254, 268, 306, 323, 342, 381, 402, 408, 456, 508, 536, 603, 612, 646, 684, 762, 804, 969, 1016, 1139, 1143, 1206, 1224, 1273, 1292, 1368, 1524, 1608, 1938, 2159, 2278, 2286, 2412, 2413, 2546, 2584, 2907, 3048, 3417, 3819, 3876, 4318, 4556, 4572, 4824, 4826, 5092, 5814, 6477, 6834, 7239, 7638, 7752, 8509, 8636, 9112, 9144, 9652, 10184, 10251, 11457, 11628, 12954, 13668, 14478, 15276, 17018, 17272, 19304, 19431, 20502, 21641, 21717, 22914, 23256, 25527, 25908, 27336, 28956, 30552, 34036, 38862, 41004, 41021, 43282, 43434, 45828, 51054, 51816, 57912, 64923, 68072, 76581, 77724, 82008, 82042, 86564, 86868, 91656, 102108, 123063, 129846, 144653, 153162, 155448, 161671, 164084, 173128, 173736, 194769, 204216, 246126, 259692, 289306, 306324, 323342, 328168, 369189, 389538, 433959, 485013, 492252, 519384, 578612, 612648, 646684, 738378, 779076, 867918, 970026, 984504, 1157224, 1293368, 1301877, 1455039, 1476756, 1558152, 1735836, 1940052, 2603754, 2748407, 2910078, 2953512, 3471672, 3880104, 5207508, 5496814, 5820156, 8245221, 10415016, 10993628, 11640312, 16490442, 21987256, 24735663, 32980884, 49471326, 65961768, 98942652, 197885304]

約数ペア:

[(1, 197885304), (2, 98942652), (3, 65961768), (4, 49471326), (6, 32980884), (8, 24735663), (9, 21987256), (12, 16490442), (17, 11640312), (18, 10993628), (19, 10415016), (24, 8245221), (34, 5820156), (36, 5496814), (38, 5207508), (51, 3880104), (57, 3471672), (67, 2953512), (68, 2910078), (72, 2748407), (76, 2603754), (102, 1940052), (114, 1735836), (127, 1558152), (134, 1476756), (136, 1455039), (152, 1301877), (153, 1293368), (171, 1157224), (201, 984504), (204, 970026), (228, 867918), (254, 779076), (268, 738378), (306, 646684), (323, 612648), (342, 578612), (381, 519384), (402, 492252), (408, 485013), (456, 433959), (508, 389538), (536, 369189), (603, 328168), (612, 323342), (646, 306324), (684, 289306), (762, 259692), (804, 246126), (969, 204216), (1016, 194769), (1139, 173736), (1143, 173128), (1206, 164084), (1224, 161671), (1273, 155448), (1292, 153162), (1368, 144653), (1524, 129846), (1608, 123063), (1938, 102108), (2159, 91656), (2278, 86868), (2286, 86564), (2412, 82042), (2413, 82008), (2546, 77724), (2584, 76581), (2907, 68072), (3048, 64923), (3417, 57912), (3819, 51816), (3876, 51054), (4318, 45828), (4556, 43434), (4572, 43282), (4824, 41021), (4826, 41004), (5092, 38862), (5814, 34036), (6477, 30552), (6834, 28956), (7239, 27336), (7638, 25908), (7752, 25527), (8509, 23256), (8636, 22914), (9112, 21717), (9144, 21641), (9652, 20502), (10184, 19431), (10251, 19304), (11457, 17272), (11628, 17018), (12954, 15276), (13668, 14478)]