203437146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 462775680

約数和(自身を除く): 259338534

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 157, 174, 314, 319, 471, 638, 677, 942, 957, 1354, 1727, 1914, 2031, 3454, 4062, 4553, 5181, 7447, 9106, 10362, 13659, 14894, 19633, 22341, 27318, 39266, 44682, 50083, 58899, 100166, 106289, 117798, 150249, 212578, 215963, 300498, 318867, 431926, 637734, 647889, 1169179, 1295778, 2338358, 3082381, 3507537, 6164762, 7015074, 9247143, 18494286, 33906191, 67812382, 101718573, 203437146]

約数ペア:

[(1, 203437146), (2, 101718573), (3, 67812382), (6, 33906191), (11, 18494286), (22, 9247143), (29, 7015074), (33, 6164762), (58, 3507537), (66, 3082381), (87, 2338358), (157, 1295778), (174, 1169179), (314, 647889), (319, 637734), (471, 431926), (638, 318867), (677, 300498), (942, 215963), (957, 212578), (1354, 150249), (1727, 117798), (1914, 106289), (2031, 100166), (3454, 58899), (4062, 50083), (4553, 44682), (5181, 39266), (7447, 27318), (9106, 22341), (10362, 19633), (13659, 14894)]