208122642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 583672320

約数和(自身を除く): 375549678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 533, 546, 574, 702, 738, 819, 861, 1033, 1066, 1107, 1599, 1638, 1722, 2066, 2214, 2457, 2583, 3099, 3198, 3731, 4797, 4914, 5166, 6198, 7231, 7462, 7749, 9297, 9594, 11193, 13429, 14391, 14462, 15498, 18594, 21693, 22386, 26858, 27891, 28782, 33579, 40287, 42353, 43386, 55782, 65079, 67158, 80574, 84706, 94003, 100737, 120861, 127059, 130158, 188006, 195237, 201474, 241722, 254118, 282009, 296471, 362583, 381177, 390474, 550589, 564018, 592942, 725166, 762354, 846027, 889413, 1101178, 1143531, 1651767, 1692054, 1778826, 2287062, 2538081, 2668239, 3303534, 3854123, 4955301, 5076162, 5336478, 7708246, 8004717, 9910602, 11562369, 14865903, 16009434, 23124738, 29731806, 34687107, 69374214, 104061321, 208122642]

約数ペア:

[(1, 208122642), (2, 104061321), (3, 69374214), (6, 34687107), (7, 29731806), (9, 23124738), (13, 16009434), (14, 14865903), (18, 11562369), (21, 9910602), (26, 8004717), (27, 7708246), (39, 5336478), (41, 5076162), (42, 4955301), (54, 3854123), (63, 3303534), (78, 2668239), (82, 2538081), (91, 2287062), (117, 1778826), (123, 1692054), (126, 1651767), (182, 1143531), (189, 1101178), (234, 889413), (246, 846027), (273, 762354), (287, 725166), (351, 592942), (369, 564018), (378, 550589), (533, 390474), (546, 381177), (574, 362583), (702, 296471), (738, 282009), (819, 254118), (861, 241722), (1033, 201474), (1066, 195237), (1107, 188006), (1599, 130158), (1638, 127059), (1722, 120861), (2066, 100737), (2214, 94003), (2457, 84706), (2583, 80574), (3099, 67158), (3198, 65079), (3731, 55782), (4797, 43386), (4914, 42353), (5166, 40287), (6198, 33579), (7231, 28782), (7462, 27891), (7749, 26858), (9297, 22386), (9594, 21693), (11193, 18594), (13429, 15498), (14391, 14462)]