201309064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 234146936

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 79, 88, 92, 158, 184, 253, 316, 506, 632, 869, 1012, 1259, 1738, 1817, 2024, 2518, 3476, 3634, 5036, 6952, 7268, 10072, 13849, 14536, 19987, 27698, 28957, 39974, 55396, 57914, 79948, 99461, 110792, 115828, 159896, 198922, 231656, 318527, 397844, 637054, 795688, 1094071, 1274108, 2188142, 2287603, 2548216, 4376284, 4575206, 8752568, 9150412, 18300824, 25163633, 50327266, 100654532, 201309064]

約数ペア:

[(1, 201309064), (2, 100654532), (4, 50327266), (8, 25163633), (11, 18300824), (22, 9150412), (23, 8752568), (44, 4575206), (46, 4376284), (79, 2548216), (88, 2287603), (92, 2188142), (158, 1274108), (184, 1094071), (253, 795688), (316, 637054), (506, 397844), (632, 318527), (869, 231656), (1012, 198922), (1259, 159896), (1738, 115828), (1817, 110792), (2024, 99461), (2518, 79948), (3476, 57914), (3634, 55396), (5036, 39974), (6952, 28957), (7268, 27698), (10072, 19987), (13849, 14536)]