207699564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1213}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 511239680

約数和(自身を除く): 303540116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 751, 1213, 1502, 2253, 2426, 3004, 3639, 4506, 4852, 7278, 9012, 14269, 14556, 23047, 28538, 42807, 46094, 57076, 69141, 85614, 92188, 138282, 171228, 276564, 910963, 1821926, 2732889, 3643852, 5465778, 10931556, 17308297, 34616594, 51924891, 69233188, 103849782, 207699564]

約数ペア:

[(1, 207699564), (2, 103849782), (3, 69233188), (4, 51924891), (6, 34616594), (12, 17308297), (19, 10931556), (38, 5465778), (57, 3643852), (76, 2732889), (114, 1821926), (228, 910963), (751, 276564), (1213, 171228), (1502, 138282), (2253, 92188), (2426, 85614), (3004, 69141), (3639, 57076), (4506, 46094), (4852, 42807), (7278, 28538), (9012, 23047), (14269, 14556)]