203565012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 588873600

約数和(自身を除く): 385308588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 137, 147, 196, 228, 266, 274, 294, 343, 361, 399, 411, 532, 548, 588, 686, 722, 798, 822, 931, 959, 1029, 1083, 1372, 1444, 1596, 1644, 1862, 1918, 2058, 2166, 2527, 2603, 2793, 2877, 3724, 3836, 4116, 4332, 5054, 5206, 5586, 5754, 6517, 6713, 7581, 7809, 10108, 10412, 11172, 11508, 13034, 13426, 15162, 15618, 17689, 18221, 19551, 20139, 26068, 26852, 30324, 31236, 35378, 36442, 39102, 40278, 46991, 49457, 53067, 54663, 70756, 72884, 78204, 80556, 93982, 98914, 106134, 109326, 123823, 127547, 140973, 148371, 187964, 197828, 212268, 218652, 247646, 255094, 281946, 296742, 346199, 371469, 382641, 495292, 510188, 563892, 593484, 692398, 742938, 765282, 892829, 1038597, 1384796, 1485876, 1530564, 1785658, 2077194, 2423393, 2678487, 3571316, 4154388, 4846786, 5356974, 7270179, 9693572, 10713948, 14540358, 16963751, 29080716, 33927502, 50891253, 67855004, 101782506, 203565012]

約数ペア:

[(1, 203565012), (2, 101782506), (3, 67855004), (4, 50891253), (6, 33927502), (7, 29080716), (12, 16963751), (14, 14540358), (19, 10713948), (21, 9693572), (28, 7270179), (38, 5356974), (42, 4846786), (49, 4154388), (57, 3571316), (76, 2678487), (84, 2423393), (98, 2077194), (114, 1785658), (133, 1530564), (137, 1485876), (147, 1384796), (196, 1038597), (228, 892829), (266, 765282), (274, 742938), (294, 692398), (343, 593484), (361, 563892), (399, 510188), (411, 495292), (532, 382641), (548, 371469), (588, 346199), (686, 296742), (722, 281946), (798, 255094), (822, 247646), (931, 218652), (959, 212268), (1029, 197828), (1083, 187964), (1372, 148371), (1444, 140973), (1596, 127547), (1644, 123823), (1862, 109326), (1918, 106134), (2058, 98914), (2166, 93982), (2527, 80556), (2603, 78204), (2793, 72884), (2877, 70756), (3724, 54663), (3836, 53067), (4116, 49457), (4332, 46991), (5054, 40278), (5206, 39102), (5586, 36442), (5754, 35378), (6517, 31236), (6713, 30324), (7581, 26852), (7809, 26068), (10108, 20139), (10412, 19551), (11172, 18221), (11508, 17689), (13034, 15618), (13426, 15162)]