200280444

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 420647556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 197, 228, 247, 266, 273, 294, 343, 364, 394, 399, 494, 532, 546, 588, 591, 637, 686, 741, 788, 798, 931, 988, 1029, 1092, 1182, 1274, 1372, 1379, 1482, 1596, 1729, 1862, 1911, 2058, 2364, 2548, 2561, 2758, 2793, 2964, 3458, 3724, 3743, 3822, 4116, 4137, 4459, 5122, 5187, 5516, 5586, 6517, 6916, 7486, 7644, 7683, 8274, 8918, 9653, 10244, 10374, 11172, 11229, 12103, 13034, 13377, 14972, 15366, 16548, 17836, 17927, 19306, 19551, 20748, 22458, 24206, 26068, 26201, 26754, 28959, 30732, 35854, 36309, 38612, 39102, 44916, 48412, 48659, 52402, 53508, 53781, 57918, 67571, 71708, 72618, 78204, 78603, 84721, 97318, 104804, 107562, 115836, 125489, 135142, 145236, 145977, 157206, 169442, 183407, 194636, 202713, 215124, 250978, 254163, 270284, 291954, 314412, 338884, 340613, 366814, 376467, 405426, 501956, 508326, 550221, 583908, 681226, 733628, 752934, 810852, 878423, 1016652, 1021839, 1100442, 1283849, 1362452, 1505868, 1756846, 2043678, 2200884, 2384291, 2567698, 2635269, 3513692, 3851547, 4087356, 4768582, 5135396, 5270538, 7152873, 7703094, 9537164, 10541076, 14305746, 15406188, 16690037, 28611492, 33380074, 50070111, 66760148, 100140222, 200280444]

約数ペア:

[(1, 200280444), (2, 100140222), (3, 66760148), (4, 50070111), (6, 33380074), (7, 28611492), (12, 16690037), (13, 15406188), (14, 14305746), (19, 10541076), (21, 9537164), (26, 7703094), (28, 7152873), (38, 5270538), (39, 5135396), (42, 4768582), (49, 4087356), (52, 3851547), (57, 3513692), (76, 2635269), (78, 2567698), (84, 2384291), (91, 2200884), (98, 2043678), (114, 1756846), (133, 1505868), (147, 1362452), (156, 1283849), (182, 1100442), (196, 1021839), (197, 1016652), (228, 878423), (247, 810852), (266, 752934), (273, 733628), (294, 681226), (343, 583908), (364, 550221), (394, 508326), (399, 501956), (494, 405426), (532, 376467), (546, 366814), (588, 340613), (591, 338884), (637, 314412), (686, 291954), (741, 270284), (788, 254163), (798, 250978), (931, 215124), (988, 202713), (1029, 194636), (1092, 183407), (1182, 169442), (1274, 157206), (1372, 145977), (1379, 145236), (1482, 135142), (1596, 125489), (1729, 115836), (1862, 107562), (1911, 104804), (2058, 97318), (2364, 84721), (2548, 78603), (2561, 78204), (2758, 72618), (2793, 71708), (2964, 67571), (3458, 57918), (3724, 53781), (3743, 53508), (3822, 52402), (4116, 48659), (4137, 48412), (4459, 44916), (5122, 39102), (5187, 38612), (5516, 36309), (5586, 35854), (6517, 30732), (6916, 28959), (7486, 26754), (7644, 26201), (7683, 26068), (8274, 24206), (8918, 22458), (9653, 20748), (10244, 19551), (10374, 19306), (11172, 17927), (11229, 17836), (12103, 16548), (13034, 15366), (13377, 14972)]