204028308

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 643991040

約数和(自身を除く): 439962732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 81, 92, 99, 108, 114, 131, 132, 138, 162, 171, 198, 207, 209, 228, 253, 262, 276, 297, 324, 342, 393, 396, 414, 418, 437, 506, 513, 524, 594, 621, 627, 684, 759, 786, 828, 836, 874, 891, 1012, 1026, 1179, 1188, 1242, 1254, 1311, 1441, 1518, 1539, 1572, 1748, 1782, 1863, 1881, 2052, 2277, 2358, 2484, 2489, 2508, 2622, 2882, 3013, 3036, 3078, 3537, 3564, 3726, 3762, 3933, 4323, 4554, 4716, 4807, 4978, 5244, 5643, 5764, 6026, 6156, 6831, 7074, 7452, 7467, 7524, 7866, 8646, 9039, 9108, 9614, 9956, 10611, 11286, 11799, 12052, 12969, 13662, 14148, 14421, 14934, 15732, 16929, 17292, 18078, 19228, 20493, 21222, 22401, 22572, 23598, 25938, 27117, 27324, 27379, 28842, 29868, 33143, 33858, 35397, 36156, 38907, 40986, 42444, 43263, 44802, 47196, 51876, 54234, 54758, 57247, 57684, 66286, 67203, 67716, 70794, 77814, 81351, 81972, 82137, 86526, 89604, 99429, 108468, 109516, 114494, 116721, 129789, 132572, 134406, 141588, 155628, 162702, 164274, 171741, 173052, 198858, 201609, 228988, 233442, 244053, 246411, 259578, 268812, 298287, 325404, 328548, 343482, 389367, 397716, 403218, 466884, 488106, 492822, 515223, 519156, 596574, 629717, 686964, 739233, 778734, 806436, 894861, 976212, 985644, 1030446, 1193148, 1259434, 1478466, 1545669, 1557468, 1789722, 1889151, 2060892, 2217699, 2518868, 2684583, 2956932, 3091338, 3579444, 3778302, 4435398, 4637007, 5369166, 5667453, 6182676, 7556604, 8870796, 9274014, 10738332, 11334906, 17002359, 18548028, 22669812, 34004718, 51007077, 68009436, 102014154, 204028308]

約数ペア:

[(1, 204028308), (2, 102014154), (3, 68009436), (4, 51007077), (6, 34004718), (9, 22669812), (11, 18548028), (12, 17002359), (18, 11334906), (19, 10738332), (22, 9274014), (23, 8870796), (27, 7556604), (33, 6182676), (36, 5667453), (38, 5369166), (44, 4637007), (46, 4435398), (54, 3778302), (57, 3579444), (66, 3091338), (69, 2956932), (76, 2684583), (81, 2518868), (92, 2217699), (99, 2060892), (108, 1889151), (114, 1789722), (131, 1557468), (132, 1545669), (138, 1478466), (162, 1259434), (171, 1193148), (198, 1030446), (207, 985644), (209, 976212), (228, 894861), (253, 806436), (262, 778734), (276, 739233), (297, 686964), (324, 629717), (342, 596574), (393, 519156), (396, 515223), (414, 492822), (418, 488106), (437, 466884), (506, 403218), (513, 397716), (524, 389367), (594, 343482), (621, 328548), (627, 325404), (684, 298287), (759, 268812), (786, 259578), (828, 246411), (836, 244053), (874, 233442), (891, 228988), (1012, 201609), (1026, 198858), (1179, 173052), (1188, 171741), (1242, 164274), (1254, 162702), (1311, 155628), (1441, 141588), (1518, 134406), (1539, 132572), (1572, 129789), (1748, 116721), (1782, 114494), (1863, 109516), (1881, 108468), (2052, 99429), (2277, 89604), (2358, 86526), (2484, 82137), (2489, 81972), (2508, 81351), (2622, 77814), (2882, 70794), (3013, 67716), (3036, 67203), (3078, 66286), (3537, 57684), (3564, 57247), (3726, 54758), (3762, 54234), (3933, 51876), (4323, 47196), (4554, 44802), (4716, 43263), (4807, 42444), (4978, 40986), (5244, 38907), (5643, 36156), (5764, 35397), (6026, 33858), (6156, 33143), (6831, 29868), (7074, 28842), (7452, 27379), (7467, 27324), (7524, 27117), (7866, 25938), (8646, 23598), (9039, 22572), (9108, 22401), (9614, 21222), (9956, 20493), (10611, 19228), (11286, 18078), (11799, 17292), (12052, 16929), (12969, 15732), (13662, 14934), (14148, 14421)]