199772118

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 576576000

約数和(自身を除く): 376803882

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 131, 133, 147, 171, 182, 234, 247, 262, 266, 273, 294, 342, 343, 393, 399, 441, 494, 546, 637, 686, 741, 786, 798, 819, 882, 917, 931, 1029, 1179, 1197, 1274, 1482, 1638, 1703, 1729, 1834, 1862, 1911, 2058, 2223, 2358, 2394, 2489, 2751, 2793, 3087, 3406, 3458, 3822, 4446, 4459, 4978, 5109, 5187, 5502, 5586, 5733, 6174, 6419, 6517, 7467, 8253, 8379, 8918, 10218, 10374, 11466, 11921, 12103, 12838, 13034, 13377, 14934, 15327, 15561, 16506, 16758, 17423, 19257, 19551, 22401, 23842, 24206, 26754, 30654, 31122, 32357, 34846, 35763, 36309, 38514, 39102, 40131, 44802, 44933, 52269, 57771, 58653, 64714, 71526, 72618, 80262, 83447, 84721, 89866, 97071, 104538, 107289, 108927, 115542, 117306, 121961, 134799, 156807, 166894, 169442, 194142, 214578, 217854, 226499, 243922, 250341, 254163, 269598, 291213, 313614, 365883, 404397, 452998, 500682, 508326, 582426, 584129, 679497, 731766, 751023, 762489, 808794, 853727, 1097649, 1168258, 1358994, 1502046, 1524978, 1585493, 1707454, 1752387, 2038491, 2195298, 2561181, 3170986, 3504774, 4076982, 4756479, 5122362, 5257161, 7683543, 9512958, 10514322, 11098451, 14269437, 15367086, 22196902, 28538874, 33295353, 66590706, 99886059, 199772118]

約数ペア:

[(1, 199772118), (2, 99886059), (3, 66590706), (6, 33295353), (7, 28538874), (9, 22196902), (13, 15367086), (14, 14269437), (18, 11098451), (19, 10514322), (21, 9512958), (26, 7683543), (38, 5257161), (39, 5122362), (42, 4756479), (49, 4076982), (57, 3504774), (63, 3170986), (78, 2561181), (91, 2195298), (98, 2038491), (114, 1752387), (117, 1707454), (126, 1585493), (131, 1524978), (133, 1502046), (147, 1358994), (171, 1168258), (182, 1097649), (234, 853727), (247, 808794), (262, 762489), (266, 751023), (273, 731766), (294, 679497), (342, 584129), (343, 582426), (393, 508326), (399, 500682), (441, 452998), (494, 404397), (546, 365883), (637, 313614), (686, 291213), (741, 269598), (786, 254163), (798, 250341), (819, 243922), (882, 226499), (917, 217854), (931, 214578), (1029, 194142), (1179, 169442), (1197, 166894), (1274, 156807), (1482, 134799), (1638, 121961), (1703, 117306), (1729, 115542), (1834, 108927), (1862, 107289), (1911, 104538), (2058, 97071), (2223, 89866), (2358, 84721), (2394, 83447), (2489, 80262), (2751, 72618), (2793, 71526), (3087, 64714), (3406, 58653), (3458, 57771), (3822, 52269), (4446, 44933), (4459, 44802), (4978, 40131), (5109, 39102), (5187, 38514), (5502, 36309), (5586, 35763), (5733, 34846), (6174, 32357), (6419, 31122), (6517, 30654), (7467, 26754), (8253, 24206), (8379, 23842), (8918, 22401), (10218, 19551), (10374, 19257), (11466, 17423), (11921, 16758), (12103, 16506), (12838, 15561), (13034, 15327), (13377, 14934)]