207825072

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 467131728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 971, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 1942, 2058, 2184, 2352, 2548, 2744, 2913, 3822, 3884, 4116, 4368, 4459, 5096, 5488, 5826, 6797, 7644, 7768, 8232, 8918, 10192, 11652, 12623, 13377, 13594, 15288, 15536, 16464, 17836, 20391, 23304, 25246, 26754, 27188, 30576, 35672, 37869, 40782, 46608, 47579, 50492, 53508, 54376, 71344, 75738, 81564, 88361, 95158, 100984, 107016, 108752, 142737, 151476, 163128, 176722, 190316, 201968, 214032, 265083, 285474, 302952, 326256, 333053, 353444, 380632, 530166, 570948, 605904, 618527, 666106, 706888, 761264, 999159, 1060332, 1141896, 1237054, 1332212, 1413776, 1855581, 1998318, 2120664, 2283792, 2474108, 2664424, 3711162, 3996636, 4241328, 4329689, 4948216, 5328848, 7422324, 7993272, 8659378, 9896432, 12989067, 14844648, 15986544, 17318756, 25978134, 29689296, 34637512, 51956268, 69275024, 103912536, 207825072]

約数ペア:

[(1, 207825072), (2, 103912536), (3, 69275024), (4, 51956268), (6, 34637512), (7, 29689296), (8, 25978134), (12, 17318756), (13, 15986544), (14, 14844648), (16, 12989067), (21, 9896432), (24, 8659378), (26, 7993272), (28, 7422324), (39, 5328848), (42, 4948216), (48, 4329689), (49, 4241328), (52, 3996636), (56, 3711162), (78, 2664424), (84, 2474108), (91, 2283792), (98, 2120664), (104, 1998318), (112, 1855581), (147, 1413776), (156, 1332212), (168, 1237054), (182, 1141896), (196, 1060332), (208, 999159), (273, 761264), (294, 706888), (312, 666106), (336, 618527), (343, 605904), (364, 570948), (392, 530166), (546, 380632), (588, 353444), (624, 333053), (637, 326256), (686, 302952), (728, 285474), (784, 265083), (971, 214032), (1029, 201968), (1092, 190316), (1176, 176722), (1274, 163128), (1372, 151476), (1456, 142737), (1911, 108752), (1942, 107016), (2058, 100984), (2184, 95158), (2352, 88361), (2548, 81564), (2744, 75738), (2913, 71344), (3822, 54376), (3884, 53508), (4116, 50492), (4368, 47579), (4459, 46608), (5096, 40782), (5488, 37869), (5826, 35672), (6797, 30576), (7644, 27188), (7768, 26754), (8232, 25246), (8918, 23304), (10192, 20391), (11652, 17836), (12623, 16464), (13377, 15536), (13594, 15288)]