204598128

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 669996800

約数和(自身を除く): 465398672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 49, 51, 56, 68, 84, 86, 98, 102, 112, 119, 129, 136, 147, 168, 172, 196, 204, 238, 258, 272, 289, 294, 301, 336, 343, 344, 357, 392, 408, 476, 516, 578, 588, 602, 686, 688, 714, 731, 784, 816, 833, 867, 903, 952, 1029, 1032, 1156, 1176, 1204, 1372, 1428, 1462, 1666, 1734, 1806, 1904, 2023, 2058, 2064, 2107, 2193, 2312, 2352, 2408, 2499, 2744, 2856, 2924, 3332, 3468, 3612, 4046, 4116, 4214, 4386, 4624, 4816, 4998, 5117, 5488, 5712, 5831, 5848, 6069, 6321, 6664, 6936, 7224, 8092, 8232, 8428, 8772, 9996, 10234, 11662, 11696, 12138, 12427, 12642, 13328, 13872, 14161, 14448, 14749, 15351, 16184, 16464, 16856, 17493, 17544, 19992, 20468, 23324, 24276, 24854, 25284, 28322, 29498, 30702, 32368, 33712, 34986, 35088, 35819, 37281, 39984, 40936, 42483, 44247, 46648, 48552, 49708, 50568, 56644, 58996, 61404, 69972, 71638, 74562, 81872, 84966, 86989, 88494, 93296, 97104, 99127, 99416, 101136, 107457, 113288, 117992, 122808, 139944, 143276, 149124, 169932, 173978, 176988, 198254, 198832, 214914, 226576, 235984, 245616, 250733, 260967, 279888, 286552, 297381, 298248, 339864, 347956, 353976, 396508, 429828, 501466, 521934, 573104, 594762, 596496, 608923, 679728, 695912, 707952, 752199, 793016, 859656, 1002932, 1043868, 1189524, 1217846, 1391824, 1504398, 1586032, 1719312, 1826769, 2005864, 2087736, 2379048, 2435692, 3008796, 3653538, 4011728, 4175472, 4262461, 4758096, 4871384, 6017592, 7307076, 8524922, 9742768, 12035184, 12787383, 14614152, 17049844, 25574766, 29228304, 34099688, 51149532, 68199376, 102299064, 204598128]

約数ペア:

[(1, 204598128), (2, 102299064), (3, 68199376), (4, 51149532), (6, 34099688), (7, 29228304), (8, 25574766), (12, 17049844), (14, 14614152), (16, 12787383), (17, 12035184), (21, 9742768), (24, 8524922), (28, 7307076), (34, 6017592), (42, 4871384), (43, 4758096), (48, 4262461), (49, 4175472), (51, 4011728), (56, 3653538), (68, 3008796), (84, 2435692), (86, 2379048), (98, 2087736), (102, 2005864), (112, 1826769), (119, 1719312), (129, 1586032), (136, 1504398), (147, 1391824), (168, 1217846), (172, 1189524), (196, 1043868), (204, 1002932), (238, 859656), (258, 793016), (272, 752199), (289, 707952), (294, 695912), (301, 679728), (336, 608923), (343, 596496), (344, 594762), (357, 573104), (392, 521934), (408, 501466), (476, 429828), (516, 396508), (578, 353976), (588, 347956), (602, 339864), (686, 298248), (688, 297381), (714, 286552), (731, 279888), (784, 260967), (816, 250733), (833, 245616), (867, 235984), (903, 226576), (952, 214914), (1029, 198832), (1032, 198254), (1156, 176988), (1176, 173978), (1204, 169932), (1372, 149124), (1428, 143276), (1462, 139944), (1666, 122808), (1734, 117992), (1806, 113288), (1904, 107457), (2023, 101136), (2058, 99416), (2064, 99127), (2107, 97104), (2193, 93296), (2312, 88494), (2352, 86989), (2408, 84966), (2499, 81872), (2744, 74562), (2856, 71638), (2924, 69972), (3332, 61404), (3468, 58996), (3612, 56644), (4046, 50568), (4116, 49708), (4214, 48552), (4386, 46648), (4624, 44247), (4816, 42483), (4998, 40936), (5117, 39984), (5488, 37281), (5712, 35819), (5831, 35088), (5848, 34986), (6069, 33712), (6321, 32368), (6664, 30702), (6936, 29498), (7224, 28322), (8092, 25284), (8232, 24854), (8428, 24276), (8772, 23324), (9996, 20468), (10234, 19992), (11662, 17544), (11696, 17493), (12138, 16856), (12427, 16464), (12642, 16184), (13328, 15351), (13872, 14749), (14161, 14448)]