209668032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 693420000

約数和(自身を除く): 483751968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 349, 447, 448, 504, 576, 596, 672, 698, 894, 1008, 1043, 1047, 1192, 1341, 1344, 1396, 1788, 2016, 2086, 2094, 2384, 2443, 2682, 2792, 3129, 3141, 3576, 4032, 4172, 4188, 4768, 4886, 5364, 5584, 6258, 6282, 7152, 7329, 8344, 8376, 9387, 9536, 9772, 10728, 11168, 12516, 12564, 14304, 14658, 16688, 16752, 18774, 19544, 21456, 21987, 22336, 25032, 25128, 28608, 29316, 33376, 33504, 37548, 39088, 42912, 43974, 50064, 50256, 52001, 58632, 66752, 67008, 75096, 78176, 85824, 87948, 100128, 100512, 104002, 117264, 150192, 156003, 156352, 175896, 200256, 201024, 208004, 234528, 300384, 312006, 351792, 364007, 416008, 468009, 469056, 600768, 624012, 703584, 728014, 832016, 936018, 1092021, 1248024, 1407168, 1456028, 1664032, 1872036, 2184042, 2496048, 2912056, 3276063, 3328064, 3744072, 4368084, 4992096, 5824112, 6552126, 7488144, 8736168, 9984192, 11648224, 13104252, 14976288, 17472336, 23296448, 26208504, 29952576, 34944672, 52417008, 69889344, 104834016, 209668032]

約数ペア:

[(1, 209668032), (2, 104834016), (3, 69889344), (4, 52417008), (6, 34944672), (7, 29952576), (8, 26208504), (9, 23296448), (12, 17472336), (14, 14976288), (16, 13104252), (18, 11648224), (21, 9984192), (24, 8736168), (28, 7488144), (32, 6552126), (36, 5824112), (42, 4992096), (48, 4368084), (56, 3744072), (63, 3328064), (64, 3276063), (72, 2912056), (84, 2496048), (96, 2184042), (112, 1872036), (126, 1664032), (144, 1456028), (149, 1407168), (168, 1248024), (192, 1092021), (224, 936018), (252, 832016), (288, 728014), (298, 703584), (336, 624012), (349, 600768), (447, 469056), (448, 468009), (504, 416008), (576, 364007), (596, 351792), (672, 312006), (698, 300384), (894, 234528), (1008, 208004), (1043, 201024), (1047, 200256), (1192, 175896), (1341, 156352), (1344, 156003), (1396, 150192), (1788, 117264), (2016, 104002), (2086, 100512), (2094, 100128), (2384, 87948), (2443, 85824), (2682, 78176), (2792, 75096), (3129, 67008), (3141, 66752), (3576, 58632), (4032, 52001), (4172, 50256), (4188, 50064), (4768, 43974), (4886, 42912), (5364, 39088), (5584, 37548), (6258, 33504), (6282, 33376), (7152, 29316), (7329, 28608), (8344, 25128), (8376, 25032), (9387, 22336), (9536, 21987), (9772, 21456), (10728, 19544), (11168, 18774), (12516, 16752), (12564, 16688), (14304, 14658)]