218033856

素因数分解:

$2^6\times 3^4\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 140

約数和(自身を含む): 653158968

約数和(自身を除く): 435125112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 137, 144, 162, 192, 216, 274, 288, 307, 324, 411, 432, 548, 576, 614, 648, 822, 864, 921, 1096, 1228, 1233, 1296, 1644, 1728, 1842, 2192, 2456, 2466, 2592, 2763, 3288, 3684, 3699, 4384, 4912, 4932, 5184, 5526, 6576, 7368, 7398, 8289, 8768, 9824, 9864, 11052, 11097, 13152, 14736, 14796, 16578, 19648, 19728, 22104, 22194, 24867, 26304, 29472, 29592, 33156, 39456, 42059, 44208, 44388, 49734, 58944, 59184, 66312, 78912, 84118, 88416, 88776, 99468, 118368, 126177, 132624, 168236, 176832, 177552, 198936, 236736, 252354, 265248, 336472, 355104, 378531, 397872, 504708, 530496, 672944, 710208, 757062, 795744, 1009416, 1135593, 1345888, 1514124, 1591488, 2018832, 2271186, 2691776, 3028248, 3406779, 4037664, 4542372, 6056496, 6813558, 8075328, 9084744, 12112992, 13627116, 18169488, 24225984, 27254232, 36338976, 54508464, 72677952, 109016928, 218033856]

約数ペア:

[(1, 218033856), (2, 109016928), (3, 72677952), (4, 54508464), (6, 36338976), (8, 27254232), (9, 24225984), (12, 18169488), (16, 13627116), (18, 12112992), (24, 9084744), (27, 8075328), (32, 6813558), (36, 6056496), (48, 4542372), (54, 4037664), (64, 3406779), (72, 3028248), (81, 2691776), (96, 2271186), (108, 2018832), (137, 1591488), (144, 1514124), (162, 1345888), (192, 1135593), (216, 1009416), (274, 795744), (288, 757062), (307, 710208), (324, 672944), (411, 530496), (432, 504708), (548, 397872), (576, 378531), (614, 355104), (648, 336472), (822, 265248), (864, 252354), (921, 236736), (1096, 198936), (1228, 177552), (1233, 176832), (1296, 168236), (1644, 132624), (1728, 126177), (1842, 118368), (2192, 99468), (2456, 88776), (2466, 88416), (2592, 84118), (2763, 78912), (3288, 66312), (3684, 59184), (3699, 58944), (4384, 49734), (4912, 44388), (4932, 44208), (5184, 42059), (5526, 39456), (6576, 33156), (7368, 29592), (7398, 29472), (8289, 26304), (8768, 24867), (9824, 22194), (9864, 22104), (11052, 19728), (11097, 19648), (13152, 16578), (14736, 14796)]