207405744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 667290624

約数和(自身を除く): 459884880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 461, 546, 618, 624, 721, 728, 824, 922, 1092, 1236, 1339, 1383, 1442, 1456, 1648, 1844, 2163, 2184, 2472, 2678, 2766, 2884, 3227, 3688, 4017, 4326, 4368, 4944, 5356, 5532, 5768, 5993, 6454, 7376, 8034, 8652, 9373, 9681, 10712, 11064, 11536, 11986, 12908, 16068, 17304, 17979, 18746, 19362, 21424, 22128, 23972, 25816, 28119, 32136, 34608, 35958, 37492, 38724, 41951, 47483, 47944, 51632, 56238, 64272, 71916, 74984, 77448, 83902, 94966, 95888, 112476, 125853, 142449, 143832, 149968, 154896, 167804, 189932, 224952, 251706, 284898, 287664, 332381, 335608, 379864, 449904, 503412, 569796, 617279, 664762, 671216, 759728, 997143, 1006824, 1139592, 1234558, 1329524, 1851837, 1994286, 2013648, 2279184, 2469116, 2659048, 3703674, 3988572, 4320953, 4938232, 5318096, 7407348, 7977144, 8641906, 9876464, 12962859, 14814696, 15954288, 17283812, 25925718, 29629392, 34567624, 51851436, 69135248, 103702872, 207405744]

約数ペア:

[(1, 207405744), (2, 103702872), (3, 69135248), (4, 51851436), (6, 34567624), (7, 29629392), (8, 25925718), (12, 17283812), (13, 15954288), (14, 14814696), (16, 12962859), (21, 9876464), (24, 8641906), (26, 7977144), (28, 7407348), (39, 5318096), (42, 4938232), (48, 4320953), (52, 3988572), (56, 3703674), (78, 2659048), (84, 2469116), (91, 2279184), (103, 2013648), (104, 1994286), (112, 1851837), (156, 1329524), (168, 1234558), (182, 1139592), (206, 1006824), (208, 997143), (273, 759728), (309, 671216), (312, 664762), (336, 617279), (364, 569796), (412, 503412), (461, 449904), (546, 379864), (618, 335608), (624, 332381), (721, 287664), (728, 284898), (824, 251706), (922, 224952), (1092, 189932), (1236, 167804), (1339, 154896), (1383, 149968), (1442, 143832), (1456, 142449), (1648, 125853), (1844, 112476), (2163, 95888), (2184, 94966), (2472, 83902), (2678, 77448), (2766, 74984), (2884, 71916), (3227, 64272), (3688, 56238), (4017, 51632), (4326, 47944), (4368, 47483), (4944, 41951), (5356, 38724), (5532, 37492), (5768, 35958), (5993, 34608), (6454, 32136), (7376, 28119), (8034, 25816), (8652, 23972), (9373, 22128), (9681, 21424), (10712, 19362), (11064, 18746), (11536, 17979), (11986, 17304), (12908, 16068)]