194613865915

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{2179}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 273878876160

約数和(自身を除く): 79265010245

約数列:

[1, 5, 7, 35, 71, 127, 283, 355, 497, 635, 889, 1415, 1981, 2179, 2485, 4445, 9017, 9905, 10895, 15253, 20093, 35941, 45085, 63119, 76265, 100465, 140651, 154709, 179705, 251587, 276733, 315595, 616657, 703255, 773545, 1082963, 1257935, 1383665, 1937131, 2551811, 3083285, 4316599, 5414815, 9685655, 12759055, 17862677, 19648043, 21582995, 43782647, 78315439, 89313385, 98240215, 137536301, 218913235, 306478529, 391577195, 548208073, 687681505, 1532392645, 2741040365, 5560396169, 27801980845, 38922773183, 194613865915]

約数ペア:

[(1, 194613865915), (5, 38922773183), (7, 27801980845), (35, 5560396169), (71, 2741040365), (127, 1532392645), (283, 687681505), (355, 548208073), (497, 391577195), (635, 306478529), (889, 218913235), (1415, 137536301), (1981, 98240215), (2179, 89313385), (2485, 78315439), (4445, 43782647), (9017, 21582995), (9905, 19648043), (10895, 17862677), (15253, 12759055), (20093, 9685655), (35941, 5414815), (45085, 4316599), (63119, 3083285), (76265, 2551811), (100465, 1937131), (140651, 1383665), (154709, 1257935), (179705, 1082963), (251587, 773545), (276733, 703255), (315595, 616657)]