213080322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 538477632

約数和(自身を除く): 325397310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 197, 273, 283, 294, 394, 546, 566, 591, 637, 849, 1182, 1274, 1379, 1698, 1911, 1981, 2561, 2758, 3679, 3822, 3962, 4137, 5122, 5943, 7358, 7683, 8274, 9653, 11037, 11886, 13867, 15366, 17927, 19306, 22074, 25753, 27734, 28959, 35854, 41601, 51506, 53781, 55751, 57918, 77259, 83202, 107562, 111502, 125489, 154518, 167253, 180271, 250978, 334506, 360542, 376467, 390257, 540813, 724763, 752934, 780514, 1081626, 1170771, 1449526, 2174289, 2341542, 2731799, 4348578, 5073341, 5463598, 8195397, 10146682, 15220023, 16390794, 30440046, 35513387, 71026774, 106540161, 213080322]

約数ペア:

[(1, 213080322), (2, 106540161), (3, 71026774), (6, 35513387), (7, 30440046), (13, 16390794), (14, 15220023), (21, 10146682), (26, 8195397), (39, 5463598), (42, 5073341), (49, 4348578), (78, 2731799), (91, 2341542), (98, 2174289), (147, 1449526), (182, 1170771), (197, 1081626), (273, 780514), (283, 752934), (294, 724763), (394, 540813), (546, 390257), (566, 376467), (591, 360542), (637, 334506), (849, 250978), (1182, 180271), (1274, 167253), (1379, 154518), (1698, 125489), (1911, 111502), (1981, 107562), (2561, 83202), (2758, 77259), (3679, 57918), (3822, 55751), (3962, 53781), (4137, 51506), (5122, 41601), (5943, 35854), (7358, 28959), (7683, 27734), (8274, 25753), (9653, 22074), (11037, 19306), (11886, 17927), (13867, 15366)]