217393589232

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{3089}}^1$

素因数の和:3922

約数の個数: 240

約数和(自身を含む): 659415294720

約数和(自身を除く): 442021705488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 787, 828, 972, 1104, 1242, 1296, 1574, 1656, 1863, 1944, 2361, 2484, 3089, 3148, 3312, 3726, 3888, 4722, 4968, 5589, 6178, 6296, 7083, 7452, 9267, 9444, 9936, 11178, 12356, 12592, 14166, 14904, 18101, 18534, 18888, 21249, 22356, 24712, 27801, 28332, 29808, 36202, 37068, 37776, 42498, 44712, 49424, 54303, 55602, 56664, 63747, 71047, 72404, 74136, 83403, 84996, 89424, 108606, 111204, 113328, 127494, 142094, 144808, 148272, 162909, 166806, 169992, 191241, 213141, 217212, 222408, 250209, 254988, 284188, 289616, 325818, 333612, 339984, 382482, 426282, 434424, 444816, 488727, 500418, 509976, 568376, 639423, 651636, 667224, 750627, 764964, 852564, 868848, 977454, 1000836, 1019952, 1136752, 1278846, 1303272, 1334448, 1466181, 1501254, 1529928, 1705128, 1918269, 1954908, 2001672, 2431043, 2557692, 2606544, 2932362, 3002508, 3059856, 3410256, 3836538, 3909816, 4003344, 4398543, 4862086, 5115384, 5754807, 5864724, 6005016, 7293129, 7673076, 7819632, 8797086, 9724172, 10230768, 11509614, 11729448, 12010032, 14586258, 15346152, 17264421, 17594172, 19448344, 21879387, 23019228, 23458896, 29172516, 30692304, 34528842, 35188344, 38896688, 43758774, 46038456, 55913989, 58345032, 65638161, 69057684, 70376688, 87517548, 92076912, 111827978, 116690064, 131276322, 138115368, 167741967, 175035096, 196914483, 223655956, 262552644, 276230736, 335483934, 350070192, 393828966, 447311912, 503225901, 525105288, 590743449, 670967868, 787657932, 894623824, 1006451802, 1050210576, 1181486898, 1341935736, 1509677703, 1575315864, 2012903604, 2362973796, 2683871472, 3019355406, 3150631728, 4025807208, 4529033109, 4725947592, 6038710812, 8051614416, 9058066218, 9451895184, 12077421624, 13587099327, 18116132436, 24154843248, 27174198654, 36232264872, 54348397308, 72464529744, 108696794616, 217393589232]

約数ペア:

[(1, 217393589232), (2, 108696794616), (3, 72464529744), (4, 54348397308), (6, 36232264872), (8, 27174198654), (9, 24154843248), (12, 18116132436), (16, 13587099327), (18, 12077421624), (23, 9451895184), (24, 9058066218), (27, 8051614416), (36, 6038710812), (46, 4725947592), (48, 4529033109), (54, 4025807208), (69, 3150631728), (72, 3019355406), (81, 2683871472), (92, 2362973796), (108, 2012903604), (138, 1575315864), (144, 1509677703), (162, 1341935736), (184, 1181486898), (207, 1050210576), (216, 1006451802), (243, 894623824), (276, 787657932), (324, 670967868), (368, 590743449), (414, 525105288), (432, 503225901), (486, 447311912), (552, 393828966), (621, 350070192), (648, 335483934), (787, 276230736), (828, 262552644), (972, 223655956), (1104, 196914483), (1242, 175035096), (1296, 167741967), (1574, 138115368), (1656, 131276322), (1863, 116690064), (1944, 111827978), (2361, 92076912), (2484, 87517548), (3089, 70376688), (3148, 69057684), (3312, 65638161), (3726, 58345032), (3888, 55913989), (4722, 46038456), (4968, 43758774), (5589, 38896688), (6178, 35188344), (6296, 34528842), (7083, 30692304), (7452, 29172516), (9267, 23458896), (9444, 23019228), (9936, 21879387), (11178, 19448344), (12356, 17594172), (12592, 17264421), (14166, 15346152), (14904, 14586258), (18101, 12010032), (18534, 11729448), (18888, 11509614), (21249, 10230768), (22356, 9724172), (24712, 8797086), (27801, 7819632), (28332, 7673076), (29808, 7293129), (36202, 6005016), (37068, 5864724), (37776, 5754807), (42498, 5115384), (44712, 4862086), (49424, 4398543), (54303, 4003344), (55602, 3909816), (56664, 3836538), (63747, 3410256), (71047, 3059856), (72404, 3002508), (74136, 2932362), (83403, 2606544), (84996, 2557692), (89424, 2431043), (108606, 2001672), (111204, 1954908), (113328, 1918269), (127494, 1705128), (142094, 1529928), (144808, 1501254), (148272, 1466181), (162909, 1334448), (166806, 1303272), (169992, 1278846), (191241, 1136752), (213141, 1019952), (217212, 1000836), (222408, 977454), (250209, 868848), (254988, 852564), (284188, 764964), (289616, 750627), (325818, 667224), (333612, 651636), (339984, 639423), (382482, 568376), (426282, 509976), (434424, 500418), (444816, 488727)]