205759008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2656

約数の個数: 192

約数和(自身を含む): 738904320

約数和(自身を除く): 533145312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2617, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5234, 5616, 6048, 6552, 7851, 8736, 9828, 10468, 11232, 13104, 15702, 18319, 19656, 20936, 23553, 26208, 31404, 34021, 36638, 39312, 41872, 47106, 54957, 62808, 68042, 70659, 73276, 78624, 83744, 94212, 102063, 109914, 125616, 136084, 141318, 146552, 164871, 188424, 204126, 219828, 238147, 251232, 272168, 282636, 293104, 306189, 329742, 376848, 408252, 439656, 476294, 494613, 544336, 565272, 586208, 612378, 659484, 714441, 753696, 816504, 879312, 918567, 952588, 989226, 1088672, 1130544, 1224756, 1318968, 1428882, 1633008, 1758624, 1837134, 1905176, 1978452, 2143323, 2261088, 2449512, 2637936, 2857764, 3266016, 3674268, 3810352, 3956904, 4286646, 4899024, 5275872, 5715528, 6429969, 7348536, 7620704, 7913808, 8573292, 9798048, 11431056, 12859938, 14697072, 15827616, 17146584, 22862112, 25719876, 29394144, 34293168, 51439752, 68586336, 102879504, 205759008]

約数ペア:

[(1, 205759008), (2, 102879504), (3, 68586336), (4, 51439752), (6, 34293168), (7, 29394144), (8, 25719876), (9, 22862112), (12, 17146584), (13, 15827616), (14, 14697072), (16, 12859938), (18, 11431056), (21, 9798048), (24, 8573292), (26, 7913808), (27, 7620704), (28, 7348536), (32, 6429969), (36, 5715528), (39, 5275872), (42, 4899024), (48, 4286646), (52, 3956904), (54, 3810352), (56, 3674268), (63, 3266016), (72, 2857764), (78, 2637936), (84, 2449512), (91, 2261088), (96, 2143323), (104, 1978452), (108, 1905176), (112, 1837134), (117, 1758624), (126, 1633008), (144, 1428882), (156, 1318968), (168, 1224756), (182, 1130544), (189, 1088672), (208, 989226), (216, 952588), (224, 918567), (234, 879312), (252, 816504), (273, 753696), (288, 714441), (312, 659484), (336, 612378), (351, 586208), (364, 565272), (378, 544336), (416, 494613), (432, 476294), (468, 439656), (504, 408252), (546, 376848), (624, 329742), (672, 306189), (702, 293104), (728, 282636), (756, 272168), (819, 251232), (864, 238147), (936, 219828), (1008, 204126), (1092, 188424), (1248, 164871), (1404, 146552), (1456, 141318), (1512, 136084), (1638, 125616), (1872, 109914), (2016, 102063), (2184, 94212), (2457, 83744), (2617, 78624), (2808, 73276), (2912, 70659), (3024, 68042), (3276, 62808), (3744, 54957), (4368, 47106), (4914, 41872), (5234, 39312), (5616, 36638), (6048, 34021), (6552, 31404), (7851, 26208), (8736, 23553), (9828, 20936), (10468, 19656), (11232, 18319), (13104, 15702)]