199031352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5172

約数の個数: 64

約数和(自身を含む): 540180480

約数和(自身を除く): 341149128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 5023, 6604, 9906, 10046, 13208, 15069, 19812, 20092, 30138, 39624, 40184, 60276, 65299, 120552, 130598, 195897, 261196, 391794, 522392, 637921, 783588, 1275842, 1567176, 1913763, 2551684, 3827526, 5103368, 7655052, 8292973, 15310104, 16585946, 24878919, 33171892, 49757838, 66343784, 99515676, 199031352]

約数ペア:

[(1, 199031352), (2, 99515676), (3, 66343784), (4, 49757838), (6, 33171892), (8, 24878919), (12, 16585946), (13, 15310104), (24, 8292973), (26, 7655052), (39, 5103368), (52, 3827526), (78, 2551684), (104, 1913763), (127, 1567176), (156, 1275842), (254, 783588), (312, 637921), (381, 522392), (508, 391794), (762, 261196), (1016, 195897), (1524, 130598), (1651, 120552), (3048, 65299), (3302, 60276), (4953, 40184), (5023, 39624), (6604, 30138), (9906, 20092), (10046, 19812), (13208, 15069)]