201088244

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 408834048

約数和(自身を除く): 207745804

約数列:

[1, 2, 4, 7, 14, 28, 127, 193, 254, 293, 386, 508, 586, 772, 889, 1172, 1351, 1778, 2051, 2702, 3556, 4102, 5404, 8204, 24511, 37211, 49022, 56549, 74422, 98044, 113098, 148844, 171577, 226196, 260477, 343154, 395843, 520954, 686308, 791686, 1041908, 1583372, 7181723, 14363446, 28726892, 50272061, 100544122, 201088244]

約数ペア:

[(1, 201088244), (2, 100544122), (4, 50272061), (7, 28726892), (14, 14363446), (28, 7181723), (127, 1583372), (193, 1041908), (254, 791686), (293, 686308), (386, 520954), (508, 395843), (586, 343154), (772, 260477), (889, 226196), (1172, 171577), (1351, 148844), (1778, 113098), (2051, 98044), (2702, 74422), (3556, 56549), (4102, 49022), (5404, 37211), (8204, 24511)]