213905952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 719147520

約数和(自身を除く): 505241568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 97, 104, 114, 117, 124, 144, 152, 156, 171, 186, 194, 208, 228, 234, 247, 248, 279, 288, 291, 304, 312, 342, 372, 388, 403, 416, 456, 468, 494, 496, 558, 582, 589, 608, 624, 684, 741, 744, 776, 806, 873, 912, 936, 988, 992, 1116, 1164, 1178, 1209, 1248, 1261, 1368, 1482, 1488, 1552, 1612, 1746, 1767, 1824, 1843, 1872, 1976, 2223, 2232, 2328, 2356, 2418, 2522, 2736, 2964, 2976, 3007, 3104, 3224, 3492, 3534, 3627, 3686, 3744, 3783, 3952, 4446, 4464, 4656, 4712, 4836, 5044, 5301, 5472, 5529, 5928, 6014, 6448, 6984, 7068, 7254, 7372, 7566, 7657, 7904, 8892, 8928, 9021, 9312, 9424, 9672, 10088, 10602, 11058, 11349, 11856, 12028, 12896, 13968, 14136, 14508, 14744, 15132, 15314, 16587, 17784, 18042, 18848, 19344, 20176, 21204, 22116, 22698, 22971, 23712, 23959, 24056, 27063, 27936, 28272, 29016, 29488, 30264, 30628, 33174, 35568, 36084, 38688, 39091, 40352, 42408, 44232, 45396, 45942, 47918, 48112, 54126, 56544, 57133, 58032, 58976, 60528, 61256, 66348, 68913, 71136, 71877, 72168, 78182, 84816, 88464, 90792, 91884, 95836, 96224, 108252, 114266, 116064, 117273, 121056, 122512, 132696, 137826, 143754, 144336, 156364, 169632, 171399, 176928, 181584, 183768, 191672, 215631, 216504, 228532, 234546, 245024, 265392, 275652, 287508, 288672, 312728, 342798, 351819, 363168, 367536, 383344, 431262, 433008, 457064, 469092, 514197, 530784, 551304, 575016, 625456, 685596, 703638, 735072, 742729, 766688, 862524, 866016, 914128, 938184, 1028394, 1102608, 1150032, 1250912, 1371192, 1407276, 1485458, 1725048, 1828256, 1876368, 2056788, 2205216, 2228187, 2300064, 2742384, 2814552, 2970916, 3450096, 3752736, 4113576, 4456374, 5484768, 5629104, 5941832, 6684561, 6900192, 8227152, 8912748, 11258208, 11883664, 13369122, 16454304, 17825496, 23767328, 26738244, 35650992, 53476488, 71301984, 106952976, 213905952]

約数ペア:

[(1, 213905952), (2, 106952976), (3, 71301984), (4, 53476488), (6, 35650992), (8, 26738244), (9, 23767328), (12, 17825496), (13, 16454304), (16, 13369122), (18, 11883664), (19, 11258208), (24, 8912748), (26, 8227152), (31, 6900192), (32, 6684561), (36, 5941832), (38, 5629104), (39, 5484768), (48, 4456374), (52, 4113576), (57, 3752736), (62, 3450096), (72, 2970916), (76, 2814552), (78, 2742384), (93, 2300064), (96, 2228187), (97, 2205216), (104, 2056788), (114, 1876368), (117, 1828256), (124, 1725048), (144, 1485458), (152, 1407276), (156, 1371192), (171, 1250912), (186, 1150032), (194, 1102608), (208, 1028394), (228, 938184), (234, 914128), (247, 866016), (248, 862524), (279, 766688), (288, 742729), (291, 735072), (304, 703638), (312, 685596), (342, 625456), (372, 575016), (388, 551304), (403, 530784), (416, 514197), (456, 469092), (468, 457064), (494, 433008), (496, 431262), (558, 383344), (582, 367536), (589, 363168), (608, 351819), (624, 342798), (684, 312728), (741, 288672), (744, 287508), (776, 275652), (806, 265392), (873, 245024), (912, 234546), (936, 228532), (988, 216504), (992, 215631), (1116, 191672), (1164, 183768), (1178, 181584), (1209, 176928), (1248, 171399), (1261, 169632), (1368, 156364), (1482, 144336), (1488, 143754), (1552, 137826), (1612, 132696), (1746, 122512), (1767, 121056), (1824, 117273), (1843, 116064), (1872, 114266), (1976, 108252), (2223, 96224), (2232, 95836), (2328, 91884), (2356, 90792), (2418, 88464), (2522, 84816), (2736, 78182), (2964, 72168), (2976, 71877), (3007, 71136), (3104, 68913), (3224, 66348), (3492, 61256), (3534, 60528), (3627, 58976), (3686, 58032), (3744, 57133), (3783, 56544), (3952, 54126), (4446, 48112), (4464, 47918), (4656, 45942), (4712, 45396), (4836, 44232), (5044, 42408), (5301, 40352), (5472, 39091), (5529, 38688), (5928, 36084), (6014, 35568), (6448, 33174), (6984, 30628), (7068, 30264), (7254, 29488), (7372, 29016), (7566, 28272), (7657, 27936), (7904, 27063), (8892, 24056), (8928, 23959), (9021, 23712), (9312, 22971), (9424, 22698), (9672, 22116), (10088, 21204), (10602, 20176), (11058, 19344), (11349, 18848), (11856, 18042), (12028, 17784), (12896, 16587), (13968, 15314), (14136, 15132), (14508, 14744)]