199235568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 651386880

約数和(自身を除く): 452151312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 49, 56, 58, 69, 84, 87, 92, 98, 112, 116, 127, 138, 147, 161, 168, 174, 184, 196, 203, 232, 254, 276, 294, 322, 336, 348, 368, 381, 392, 406, 464, 483, 508, 552, 588, 609, 644, 667, 696, 762, 784, 812, 889, 966, 1016, 1104, 1127, 1176, 1218, 1288, 1334, 1392, 1421, 1524, 1624, 1778, 1932, 2001, 2032, 2254, 2352, 2436, 2576, 2667, 2668, 2842, 2921, 3048, 3248, 3381, 3556, 3683, 3864, 4002, 4263, 4508, 4669, 4872, 5334, 5336, 5684, 5842, 6096, 6223, 6762, 7112, 7366, 7728, 8004, 8526, 8763, 9016, 9338, 9744, 10668, 10672, 11049, 11368, 11684, 12446, 13524, 14007, 14224, 14732, 16008, 17052, 17526, 18032, 18669, 18676, 20447, 21336, 22098, 22736, 23368, 24892, 25781, 27048, 28014, 29464, 32016, 32683, 34104, 35052, 37338, 37352, 40894, 42672, 44196, 46736, 49784, 51562, 54096, 56028, 58928, 61341, 65366, 68208, 70104, 74676, 74704, 77343, 81788, 84709, 88392, 98049, 99568, 103124, 112056, 122682, 130732, 140208, 143129, 149352, 154686, 163576, 169418, 176784, 180467, 196098, 206248, 224112, 245364, 254127, 261464, 286258, 298704, 309372, 327152, 338836, 360934, 392196, 412496, 429387, 490728, 508254, 522928, 541401, 572516, 592963, 618744, 677672, 721868, 784392, 858774, 981456, 1016508, 1082802, 1145032, 1185926, 1237488, 1355344, 1443736, 1568784, 1717548, 1778889, 2033016, 2165604, 2290064, 2371852, 2887472, 3435096, 3557778, 4066032, 4150741, 4331208, 4743704, 6870192, 7115556, 8301482, 8662416, 9487408, 12452223, 14231112, 16602964, 24904446, 28462224, 33205928, 49808892, 66411856, 99617784, 199235568]

約数ペア:

[(1, 199235568), (2, 99617784), (3, 66411856), (4, 49808892), (6, 33205928), (7, 28462224), (8, 24904446), (12, 16602964), (14, 14231112), (16, 12452223), (21, 9487408), (23, 8662416), (24, 8301482), (28, 7115556), (29, 6870192), (42, 4743704), (46, 4331208), (48, 4150741), (49, 4066032), (56, 3557778), (58, 3435096), (69, 2887472), (84, 2371852), (87, 2290064), (92, 2165604), (98, 2033016), (112, 1778889), (116, 1717548), (127, 1568784), (138, 1443736), (147, 1355344), (161, 1237488), (168, 1185926), (174, 1145032), (184, 1082802), (196, 1016508), (203, 981456), (232, 858774), (254, 784392), (276, 721868), (294, 677672), (322, 618744), (336, 592963), (348, 572516), (368, 541401), (381, 522928), (392, 508254), (406, 490728), (464, 429387), (483, 412496), (508, 392196), (552, 360934), (588, 338836), (609, 327152), (644, 309372), (667, 298704), (696, 286258), (762, 261464), (784, 254127), (812, 245364), (889, 224112), (966, 206248), (1016, 196098), (1104, 180467), (1127, 176784), (1176, 169418), (1218, 163576), (1288, 154686), (1334, 149352), (1392, 143129), (1421, 140208), (1524, 130732), (1624, 122682), (1778, 112056), (1932, 103124), (2001, 99568), (2032, 98049), (2254, 88392), (2352, 84709), (2436, 81788), (2576, 77343), (2667, 74704), (2668, 74676), (2842, 70104), (2921, 68208), (3048, 65366), (3248, 61341), (3381, 58928), (3556, 56028), (3683, 54096), (3864, 51562), (4002, 49784), (4263, 46736), (4508, 44196), (4669, 42672), (4872, 40894), (5334, 37352), (5336, 37338), (5684, 35052), (5842, 34104), (6096, 32683), (6223, 32016), (6762, 29464), (7112, 28014), (7366, 27048), (7728, 25781), (8004, 24892), (8526, 23368), (8763, 22736), (9016, 22098), (9338, 21336), (9744, 20447), (10668, 18676), (10672, 18669), (11049, 18032), (11368, 17526), (11684, 17052), (12446, 16008), (13524, 14732), (14007, 14224)]