212108544

素因数分解:

$2^8\times 3^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 180

約数和(自身を含む): 647741556

約数和(自身を除く): 435633012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 193, 212, 216, 256, 288, 318, 324, 384, 386, 424, 432, 477, 576, 579, 636, 648, 768, 772, 848, 864, 954, 1152, 1158, 1272, 1296, 1431, 1544, 1696, 1728, 1737, 1908, 2304, 2316, 2544, 2592, 2862, 3088, 3392, 3456, 3474, 3816, 4293, 4632, 5088, 5184, 5211, 5724, 6176, 6784, 6912, 6948, 7632, 8586, 9264, 10176, 10229, 10368, 10422, 11448, 12352, 13568, 13896, 15264, 15633, 17172, 18528, 20352, 20458, 20736, 20844, 22896, 24704, 27792, 30528, 30687, 31266, 34344, 37056, 40704, 40916, 41688, 45792, 49408, 55584, 61056, 61374, 62532, 68688, 74112, 81832, 83376, 91584, 92061, 111168, 122112, 122748, 125064, 137376, 148224, 163664, 166752, 183168, 184122, 222336, 245496, 250128, 274752, 276183, 327328, 333504, 366336, 368244, 444672, 490992, 500256, 549504, 552366, 654656, 667008, 736488, 828549, 981984, 1000512, 1099008, 1104732, 1309312, 1334016, 1472976, 1657098, 1963968, 2001024, 2209464, 2618624, 2945952, 3314196, 3927936, 4002048, 4418928, 5891904, 6628392, 7855872, 8837856, 11783808, 13256784, 17675712, 23567616, 26513568, 35351424, 53027136, 70702848, 106054272, 212108544]

約数ペア:

[(1, 212108544), (2, 106054272), (3, 70702848), (4, 53027136), (6, 35351424), (8, 26513568), (9, 23567616), (12, 17675712), (16, 13256784), (18, 11783808), (24, 8837856), (27, 7855872), (32, 6628392), (36, 5891904), (48, 4418928), (53, 4002048), (54, 3927936), (64, 3314196), (72, 2945952), (81, 2618624), (96, 2209464), (106, 2001024), (108, 1963968), (128, 1657098), (144, 1472976), (159, 1334016), (162, 1309312), (192, 1104732), (193, 1099008), (212, 1000512), (216, 981984), (256, 828549), (288, 736488), (318, 667008), (324, 654656), (384, 552366), (386, 549504), (424, 500256), (432, 490992), (477, 444672), (576, 368244), (579, 366336), (636, 333504), (648, 327328), (768, 276183), (772, 274752), (848, 250128), (864, 245496), (954, 222336), (1152, 184122), (1158, 183168), (1272, 166752), (1296, 163664), (1431, 148224), (1544, 137376), (1696, 125064), (1728, 122748), (1737, 122112), (1908, 111168), (2304, 92061), (2316, 91584), (2544, 83376), (2592, 81832), (2862, 74112), (3088, 68688), (3392, 62532), (3456, 61374), (3474, 61056), (3816, 55584), (4293, 49408), (4632, 45792), (5088, 41688), (5184, 40916), (5211, 40704), (5724, 37056), (6176, 34344), (6784, 31266), (6912, 30687), (6948, 30528), (7632, 27792), (8586, 24704), (9264, 22896), (10176, 20844), (10229, 20736), (10368, 20458), (10422, 20352), (11448, 18528), (12352, 17172), (13568, 15633), (13896, 15264)]