205759872

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 628524000

約数和(自身を除く): 422764128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2053, 2088, 2784, 3132, 3456, 3712, 4106, 4176, 5568, 6159, 6264, 8212, 8352, 11136, 12318, 12528, 16424, 16704, 18477, 24636, 25056, 32848, 33408, 36954, 49272, 50112, 55431, 59537, 65696, 73908, 98544, 100224, 110862, 119074, 131392, 147816, 178611, 197088, 221724, 238148, 262784, 295632, 357222, 394176, 443448, 476296, 535833, 591264, 714444, 788352, 886896, 952592, 1071666, 1182528, 1428888, 1607499, 1773792, 1905184, 2143332, 2365056, 2857776, 3214998, 3547584, 3810368, 4286664, 5715552, 6429996, 7095168, 7620736, 8573328, 11431104, 12859992, 17146656, 22862208, 25719984, 34293312, 51439968, 68586624, 102879936, 205759872]

約数ペア:

[(1, 205759872), (2, 102879936), (3, 68586624), (4, 51439968), (6, 34293312), (8, 25719984), (9, 22862208), (12, 17146656), (16, 12859992), (18, 11431104), (24, 8573328), (27, 7620736), (29, 7095168), (32, 6429996), (36, 5715552), (48, 4286664), (54, 3810368), (58, 3547584), (64, 3214998), (72, 2857776), (87, 2365056), (96, 2143332), (108, 1905184), (116, 1773792), (128, 1607499), (144, 1428888), (174, 1182528), (192, 1071666), (216, 952592), (232, 886896), (261, 788352), (288, 714444), (348, 591264), (384, 535833), (432, 476296), (464, 443448), (522, 394176), (576, 357222), (696, 295632), (783, 262784), (864, 238148), (928, 221724), (1044, 197088), (1152, 178611), (1392, 147816), (1566, 131392), (1728, 119074), (1856, 110862), (2053, 100224), (2088, 98544), (2784, 73908), (3132, 65696), (3456, 59537), (3712, 55431), (4106, 50112), (4176, 49272), (5568, 36954), (6159, 33408), (6264, 32848), (8212, 25056), (8352, 24636), (11136, 18477), (12318, 16704), (12528, 16424)]