238055436

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4693

約数の個数: 72

約数和(自身を含む): 635950224

約数和(自身を除く): 397894788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 4293, 4621, 5724, 8586, 9242, 12879, 13863, 17172, 18484, 25758, 27726, 41589, 51516, 55452, 83178, 124767, 166356, 244913, 249534, 374301, 489826, 499068, 734739, 748602, 979652, 1122903, 1469478, 1497204, 2204217, 2245806, 2938956, 4408434, 4491612, 6612651, 8816868, 13225302, 19837953, 26450604, 39675906, 59513859, 79351812, 119027718, 238055436]

約数ペア:

[(1, 238055436), (2, 119027718), (3, 79351812), (4, 59513859), (6, 39675906), (9, 26450604), (12, 19837953), (18, 13225302), (27, 8816868), (36, 6612651), (53, 4491612), (54, 4408434), (81, 2938956), (106, 2245806), (108, 2204217), (159, 1497204), (162, 1469478), (212, 1122903), (243, 979652), (318, 748602), (324, 734739), (477, 499068), (486, 489826), (636, 374301), (954, 249534), (972, 244913), (1431, 166356), (1908, 124767), (2862, 83178), (4293, 55452), (4621, 51516), (5724, 41589), (8586, 27726), (9242, 25758), (12879, 18484), (13863, 17172)]