224702478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 128

約数和(自身を含む): 670602240

約数和(自身を除く): 445899762

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4157, 4158, 4914, 6006, 7722, 8314, 9009, 12471, 18018, 24942, 27027, 29099, 37413, 45727, 54041, 54054, 58198, 74826, 87297, 91454, 108082, 112239, 137181, 162123, 174594, 224478, 261891, 274362, 320089, 324246, 378287, 411543, 486369, 523782, 594451, 640178, 756574, 785673, 823086, 960267, 972738, 1134861, 1188902, 1234629, 1459107, 1571346, 1783353, 1920534, 2269722, 2469258, 2880801, 2918214, 3404583, 3566706, 4161157, 5350059, 5761602, 6809166, 8322314, 8642403, 10213749, 10700118, 12483471, 16050177, 17284806, 20427498, 24966942, 32100354, 37450413, 74900826, 112351239, 224702478]

約数ペア:

[(1, 224702478), (2, 112351239), (3, 74900826), (6, 37450413), (7, 32100354), (9, 24966942), (11, 20427498), (13, 17284806), (14, 16050177), (18, 12483471), (21, 10700118), (22, 10213749), (26, 8642403), (27, 8322314), (33, 6809166), (39, 5761602), (42, 5350059), (54, 4161157), (63, 3566706), (66, 3404583), (77, 2918214), (78, 2880801), (91, 2469258), (99, 2269722), (117, 1920534), (126, 1783353), (143, 1571346), (154, 1459107), (182, 1234629), (189, 1188902), (198, 1134861), (231, 972738), (234, 960267), (273, 823086), (286, 785673), (297, 756574), (351, 640178), (378, 594451), (429, 523782), (462, 486369), (546, 411543), (594, 378287), (693, 324246), (702, 320089), (819, 274362), (858, 261891), (1001, 224478), (1287, 174594), (1386, 162123), (1638, 137181), (2002, 112239), (2079, 108082), (2457, 91454), (2574, 87297), (3003, 74826), (3861, 58198), (4157, 54054), (4158, 54041), (4914, 45727), (6006, 37413), (7722, 29099), (8314, 27027), (9009, 24942), (12471, 18018)]