193039896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 588487680

約数和(自身を除く): 395447784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 257, 263, 357, 408, 476, 514, 526, 714, 771, 789, 952, 1028, 1052, 1428, 1542, 1578, 1799, 1841, 2056, 2104, 2856, 3084, 3156, 3598, 3682, 4369, 4471, 5397, 5523, 6168, 6312, 7196, 7364, 8738, 8942, 10794, 11046, 13107, 13413, 14392, 14728, 17476, 17884, 21588, 22092, 26214, 26826, 30583, 31297, 34952, 35768, 43176, 44184, 52428, 53652, 61166, 62594, 67591, 91749, 93891, 104856, 107304, 122332, 125188, 135182, 183498, 187782, 202773, 244664, 250376, 270364, 366996, 375564, 405546, 473137, 540728, 733992, 751128, 811092, 946274, 1149047, 1419411, 1622184, 1892548, 2298094, 2838822, 3447141, 3785096, 4596188, 5677644, 6894282, 8043329, 9192376, 11355288, 13788564, 16086658, 24129987, 27577128, 32173316, 48259974, 64346632, 96519948, 193039896]

約数ペア:

[(1, 193039896), (2, 96519948), (3, 64346632), (4, 48259974), (6, 32173316), (7, 27577128), (8, 24129987), (12, 16086658), (14, 13788564), (17, 11355288), (21, 9192376), (24, 8043329), (28, 6894282), (34, 5677644), (42, 4596188), (51, 3785096), (56, 3447141), (68, 2838822), (84, 2298094), (102, 1892548), (119, 1622184), (136, 1419411), (168, 1149047), (204, 946274), (238, 811092), (257, 751128), (263, 733992), (357, 540728), (408, 473137), (476, 405546), (514, 375564), (526, 366996), (714, 270364), (771, 250376), (789, 244664), (952, 202773), (1028, 187782), (1052, 183498), (1428, 135182), (1542, 125188), (1578, 122332), (1799, 107304), (1841, 104856), (2056, 93891), (2104, 91749), (2856, 67591), (3084, 62594), (3156, 61166), (3598, 53652), (3682, 52428), (4369, 44184), (4471, 43176), (5397, 35768), (5523, 34952), (6168, 31297), (6312, 30583), (7196, 26826), (7364, 26214), (8738, 22092), (8942, 21588), (10794, 17884), (11046, 17476), (13107, 14728), (13413, 14392)]