204027768

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 678391200

約数和(自身を除く): 474363432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 378, 392, 441, 444, 504, 518, 521, 588, 666, 756, 777, 882, 888, 999, 1036, 1042, 1176, 1323, 1332, 1512, 1554, 1563, 1764, 1813, 1998, 2072, 2084, 2331, 2646, 2664, 3108, 3126, 3528, 3626, 3647, 3996, 4168, 4662, 4689, 5292, 5439, 6216, 6252, 6993, 7252, 7294, 7992, 9324, 9378, 10584, 10878, 10941, 12504, 13986, 14067, 14504, 14588, 16317, 18648, 18756, 19277, 21756, 21882, 25529, 27972, 28134, 29176, 32634, 32823, 37512, 38554, 43512, 43764, 48951, 51058, 55944, 56268, 57831, 65268, 65646, 76587, 77108, 87528, 97902, 98469, 102116, 112536, 115662, 130536, 131292, 134939, 153174, 154216, 173493, 195804, 196938, 204232, 229761, 231324, 262584, 269878, 306348, 346986, 391608, 393876, 404817, 459522, 462648, 520479, 539756, 612696, 689283, 693972, 787752, 809634, 919044, 944573, 1040958, 1079512, 1214451, 1378566, 1387944, 1619268, 1838088, 1889146, 2081916, 2428902, 2757132, 2833719, 3238536, 3643353, 3778292, 4163832, 4857804, 5514264, 5667438, 7286706, 7556584, 8501157, 9715608, 11334876, 14573412, 17002314, 22669752, 25503471, 29146824, 34004628, 51006942, 68009256, 102013884, 204027768]

約数ペア:

[(1, 204027768), (2, 102013884), (3, 68009256), (4, 51006942), (6, 34004628), (7, 29146824), (8, 25503471), (9, 22669752), (12, 17002314), (14, 14573412), (18, 11334876), (21, 9715608), (24, 8501157), (27, 7556584), (28, 7286706), (36, 5667438), (37, 5514264), (42, 4857804), (49, 4163832), (54, 3778292), (56, 3643353), (63, 3238536), (72, 2833719), (74, 2757132), (84, 2428902), (98, 2081916), (108, 1889146), (111, 1838088), (126, 1619268), (147, 1387944), (148, 1378566), (168, 1214451), (189, 1079512), (196, 1040958), (216, 944573), (222, 919044), (252, 809634), (259, 787752), (294, 693972), (296, 689283), (333, 612696), (378, 539756), (392, 520479), (441, 462648), (444, 459522), (504, 404817), (518, 393876), (521, 391608), (588, 346986), (666, 306348), (756, 269878), (777, 262584), (882, 231324), (888, 229761), (999, 204232), (1036, 196938), (1042, 195804), (1176, 173493), (1323, 154216), (1332, 153174), (1512, 134939), (1554, 131292), (1563, 130536), (1764, 115662), (1813, 112536), (1998, 102116), (2072, 98469), (2084, 97902), (2331, 87528), (2646, 77108), (2664, 76587), (3108, 65646), (3126, 65268), (3528, 57831), (3626, 56268), (3647, 55944), (3996, 51058), (4168, 48951), (4662, 43764), (4689, 43512), (5292, 38554), (5439, 37512), (6216, 32823), (6252, 32634), (6993, 29176), (7252, 28134), (7294, 27972), (7992, 25529), (9324, 21882), (9378, 21756), (10584, 19277), (10878, 18756), (10941, 18648), (12504, 16317), (13986, 14588), (14067, 14504)]