218565518454

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{5279}}^1$

素因数の和:5761

約数の個数: 112

約数和(自身を含む): 499656643200

約数和(自身を除く): 281091124746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 389, 438, 486, 657, 729, 778, 1167, 1314, 1458, 1971, 2334, 3501, 3942, 5279, 5913, 7002, 10503, 10558, 11826, 15837, 17739, 21006, 28397, 31509, 31674, 35478, 47511, 53217, 56794, 63018, 85191, 94527, 95022, 106434, 142533, 170382, 189054, 255573, 283581, 285066, 385367, 427599, 511146, 567162, 766719, 770734, 855198, 1156101, 1282797, 1533438, 2053531, 2300157, 2312202, 2565594, 3468303, 3848391, 4107062, 4600314, 6160593, 6900471, 6936606, 7696782, 10404909, 12321186, 13800942, 18481779, 20701413, 20809818, 31214727, 36963558, 41402826, 55445337, 62429454, 93644181, 110890674, 149907763, 166336011, 187288362, 280932543, 299815526, 332672022, 449723289, 499008033, 561865086, 899446578, 998016066, 1349169867, 1497024099, 2698339734, 2994048198, 4047509601, 8095019202, 12142528803, 24285057606, 36427586409, 72855172818, 109282759227, 218565518454]

約数ペア:

[(1, 218565518454), (2, 109282759227), (3, 72855172818), (6, 36427586409), (9, 24285057606), (18, 12142528803), (27, 8095019202), (54, 4047509601), (73, 2994048198), (81, 2698339734), (146, 1497024099), (162, 1349169867), (219, 998016066), (243, 899446578), (389, 561865086), (438, 499008033), (486, 449723289), (657, 332672022), (729, 299815526), (778, 280932543), (1167, 187288362), (1314, 166336011), (1458, 149907763), (1971, 110890674), (2334, 93644181), (3501, 62429454), (3942, 55445337), (5279, 41402826), (5913, 36963558), (7002, 31214727), (10503, 20809818), (10558, 20701413), (11826, 18481779), (15837, 13800942), (17739, 12321186), (21006, 10404909), (28397, 7696782), (31509, 6936606), (31674, 6900471), (35478, 6160593), (47511, 4600314), (53217, 4107062), (56794, 3848391), (63018, 3468303), (85191, 2565594), (94527, 2312202), (95022, 2300157), (106434, 2053531), (142533, 1533438), (170382, 1282797), (189054, 1156101), (255573, 855198), (283581, 770734), (285066, 766719), (385367, 567162), (427599, 511146)]