211851024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 721096704

約数和(自身を除く): 509245680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 43, 44, 48, 56, 62, 66, 77, 84, 86, 88, 93, 112, 124, 129, 132, 154, 168, 172, 176, 186, 217, 231, 248, 258, 264, 301, 308, 336, 341, 344, 372, 434, 462, 473, 496, 516, 528, 602, 616, 651, 682, 688, 744, 868, 903, 924, 946, 1023, 1032, 1204, 1232, 1302, 1333, 1364, 1419, 1488, 1736, 1806, 1848, 1849, 1892, 2046, 2064, 2387, 2408, 2604, 2666, 2728, 2838, 3311, 3472, 3612, 3696, 3698, 3784, 3999, 4092, 4774, 4816, 5208, 5332, 5456, 5547, 5676, 6622, 7161, 7224, 7396, 7568, 7998, 8184, 9331, 9548, 9933, 10416, 10664, 11094, 11352, 12943, 13244, 14322, 14448, 14663, 14792, 15996, 16368, 18662, 19096, 19866, 20339, 21328, 22188, 22704, 25886, 26488, 27993, 28644, 29326, 29584, 31992, 37324, 38192, 38829, 39732, 40678, 43989, 44376, 51772, 52976, 55986, 57288, 57319, 58652, 61017, 63984, 74648, 77658, 79464, 81356, 87978, 88752, 102641, 103544, 111972, 114576, 114638, 117304, 122034, 142373, 149296, 155316, 158928, 162712, 171957, 175956, 205282, 207088, 223944, 229276, 234608, 244068, 284746, 307923, 310632, 325424, 343914, 351912, 401233, 410564, 427119, 447888, 458552, 488136, 569492, 615846, 621264, 630509, 687828, 703824, 802466, 821128, 854238, 917104, 976272, 1138984, 1203699, 1231692, 1261018, 1375656, 1604932, 1642256, 1708476, 1891527, 2277968, 2407398, 2463384, 2522036, 2751312, 3209864, 3416952, 3783054, 4413563, 4814796, 4926768, 5044072, 6419728, 6833904, 7566108, 8827126, 9629592, 10088144, 13240689, 15132216, 17654252, 19259184, 26481378, 30264432, 35308504, 52962756, 70617008, 105925512, 211851024]

約数ペア:

[(1, 211851024), (2, 105925512), (3, 70617008), (4, 52962756), (6, 35308504), (7, 30264432), (8, 26481378), (11, 19259184), (12, 17654252), (14, 15132216), (16, 13240689), (21, 10088144), (22, 9629592), (24, 8827126), (28, 7566108), (31, 6833904), (33, 6419728), (42, 5044072), (43, 4926768), (44, 4814796), (48, 4413563), (56, 3783054), (62, 3416952), (66, 3209864), (77, 2751312), (84, 2522036), (86, 2463384), (88, 2407398), (93, 2277968), (112, 1891527), (124, 1708476), (129, 1642256), (132, 1604932), (154, 1375656), (168, 1261018), (172, 1231692), (176, 1203699), (186, 1138984), (217, 976272), (231, 917104), (248, 854238), (258, 821128), (264, 802466), (301, 703824), (308, 687828), (336, 630509), (341, 621264), (344, 615846), (372, 569492), (434, 488136), (462, 458552), (473, 447888), (496, 427119), (516, 410564), (528, 401233), (602, 351912), (616, 343914), (651, 325424), (682, 310632), (688, 307923), (744, 284746), (868, 244068), (903, 234608), (924, 229276), (946, 223944), (1023, 207088), (1032, 205282), (1204, 175956), (1232, 171957), (1302, 162712), (1333, 158928), (1364, 155316), (1419, 149296), (1488, 142373), (1736, 122034), (1806, 117304), (1848, 114638), (1849, 114576), (1892, 111972), (2046, 103544), (2064, 102641), (2387, 88752), (2408, 87978), (2604, 81356), (2666, 79464), (2728, 77658), (2838, 74648), (3311, 63984), (3472, 61017), (3612, 58652), (3696, 57319), (3698, 57288), (3784, 55986), (3999, 52976), (4092, 51772), (4774, 44376), (4816, 43989), (5208, 40678), (5332, 39732), (5456, 38829), (5547, 38192), (5676, 37324), (6622, 31992), (7161, 29584), (7224, 29326), (7396, 28644), (7568, 27993), (7998, 26488), (8184, 25886), (9331, 22704), (9548, 22188), (9933, 21328), (10416, 20339), (10664, 19866), (11094, 19096), (11352, 18662), (12943, 16368), (13244, 15996), (14322, 14792), (14448, 14663)]