215686632

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 665517600

約数和(自身を除く): 449830968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 197, 228, 266, 294, 343, 392, 394, 399, 456, 532, 588, 591, 686, 788, 798, 931, 1029, 1064, 1176, 1182, 1372, 1379, 1576, 1596, 1862, 2058, 2364, 2401, 2744, 2758, 2793, 3192, 3724, 3743, 4116, 4137, 4728, 4802, 5516, 5586, 6517, 7203, 7448, 7486, 8232, 8274, 9604, 9653, 11032, 11172, 11229, 13034, 14406, 14972, 16548, 19208, 19306, 19551, 22344, 22458, 26068, 26201, 28812, 28959, 29944, 33096, 38612, 39102, 44916, 45619, 52136, 52402, 57624, 57918, 67571, 77224, 78204, 78603, 89832, 91238, 104804, 115836, 135142, 136857, 156408, 157206, 182476, 183407, 202713, 209608, 231672, 270284, 273714, 314412, 364952, 366814, 405426, 472997, 540568, 547428, 550221, 628824, 733628, 810852, 945994, 1094856, 1100442, 1283849, 1418991, 1467256, 1621704, 1891988, 2200884, 2567698, 2837982, 3783976, 3851547, 4401768, 5135396, 5675964, 7703094, 8986943, 10270792, 11351928, 15406188, 17973886, 26960829, 30812376, 35947772, 53921658, 71895544, 107843316, 215686632]

約数ペア:

[(1, 215686632), (2, 107843316), (3, 71895544), (4, 53921658), (6, 35947772), (7, 30812376), (8, 26960829), (12, 17973886), (14, 15406188), (19, 11351928), (21, 10270792), (24, 8986943), (28, 7703094), (38, 5675964), (42, 5135396), (49, 4401768), (56, 3851547), (57, 3783976), (76, 2837982), (84, 2567698), (98, 2200884), (114, 1891988), (133, 1621704), (147, 1467256), (152, 1418991), (168, 1283849), (196, 1100442), (197, 1094856), (228, 945994), (266, 810852), (294, 733628), (343, 628824), (392, 550221), (394, 547428), (399, 540568), (456, 472997), (532, 405426), (588, 366814), (591, 364952), (686, 314412), (788, 273714), (798, 270284), (931, 231672), (1029, 209608), (1064, 202713), (1176, 183407), (1182, 182476), (1372, 157206), (1379, 156408), (1576, 136857), (1596, 135142), (1862, 115836), (2058, 104804), (2364, 91238), (2401, 89832), (2744, 78603), (2758, 78204), (2793, 77224), (3192, 67571), (3724, 57918), (3743, 57624), (4116, 52402), (4137, 52136), (4728, 45619), (4802, 44916), (5516, 39102), (5586, 38612), (6517, 33096), (7203, 29944), (7448, 28959), (7486, 28812), (8232, 26201), (8274, 26068), (9604, 22458), (9653, 22344), (11032, 19551), (11172, 19306), (11229, 19208), (13034, 16548), (14406, 14972)]