202193568

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 609729120

約数和(自身を除く): 407535552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 563, 688, 696, 774, 928, 1032, 1044, 1126, 1247, 1376, 1392, 1548, 1689, 2064, 2088, 2252, 2494, 2784, 3096, 3378, 3741, 4128, 4176, 4504, 4988, 5067, 6192, 6756, 7482, 8352, 9008, 9976, 10134, 11223, 12384, 13512, 14964, 16327, 18016, 19952, 20268, 22446, 24209, 27024, 29928, 32654, 39904, 40536, 44892, 48418, 48981, 54048, 59856, 65308, 72627, 81072, 89784, 96836, 97962, 119712, 130616, 145254, 146943, 162144, 179568, 193672, 195924, 217881, 261232, 290508, 293886, 359136, 387344, 391848, 435762, 522464, 581016, 587772, 702061, 774688, 783696, 871524, 1162032, 1175544, 1404122, 1567392, 1743048, 2106183, 2324064, 2351088, 2808244, 3486096, 4212366, 4702176, 5616488, 6318549, 6972192, 8424732, 11232976, 12637098, 16849464, 22465952, 25274196, 33698928, 50548392, 67397856, 101096784, 202193568]

約数ペア:

[(1, 202193568), (2, 101096784), (3, 67397856), (4, 50548392), (6, 33698928), (8, 25274196), (9, 22465952), (12, 16849464), (16, 12637098), (18, 11232976), (24, 8424732), (29, 6972192), (32, 6318549), (36, 5616488), (43, 4702176), (48, 4212366), (58, 3486096), (72, 2808244), (86, 2351088), (87, 2324064), (96, 2106183), (116, 1743048), (129, 1567392), (144, 1404122), (172, 1175544), (174, 1162032), (232, 871524), (258, 783696), (261, 774688), (288, 702061), (344, 587772), (348, 581016), (387, 522464), (464, 435762), (516, 391848), (522, 387344), (563, 359136), (688, 293886), (696, 290508), (774, 261232), (928, 217881), (1032, 195924), (1044, 193672), (1126, 179568), (1247, 162144), (1376, 146943), (1392, 145254), (1548, 130616), (1689, 119712), (2064, 97962), (2088, 96836), (2252, 89784), (2494, 81072), (2784, 72627), (3096, 65308), (3378, 59856), (3741, 54048), (4128, 48981), (4176, 48418), (4504, 44892), (4988, 40536), (5067, 39904), (6192, 32654), (6756, 29928), (7482, 27024), (8352, 24209), (9008, 22446), (9976, 20268), (10134, 19952), (11223, 18016), (12384, 16327), (13512, 14964)]