201917952

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 120

約数和(自身を含む): 603242640

約数和(自身を除く): 401324688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1511, 1536, 1856, 2088, 2304, 2784, 3022, 3712, 4176, 4533, 4608, 5568, 6044, 7424, 8352, 9066, 11136, 12088, 13599, 14848, 16704, 18132, 22272, 24176, 27198, 33408, 36264, 43819, 44544, 48352, 54396, 66816, 72528, 87638, 96704, 108792, 131457, 133632, 145056, 175276, 193408, 217584, 262914, 290112, 350552, 386816, 394371, 435168, 525828, 580224, 701104, 773632, 788742, 870336, 1051656, 1160448, 1402208, 1577484, 1740672, 2103312, 2320896, 2804416, 3154968, 3481344, 4206624, 5608832, 6309936, 6962688, 8413248, 11217664, 12619872, 16826496, 22435328, 25239744, 33652992, 50479488, 67305984, 100958976, 201917952]

約数ペア:

[(1, 201917952), (2, 100958976), (3, 67305984), (4, 50479488), (6, 33652992), (8, 25239744), (9, 22435328), (12, 16826496), (16, 12619872), (18, 11217664), (24, 8413248), (29, 6962688), (32, 6309936), (36, 5608832), (48, 4206624), (58, 3481344), (64, 3154968), (72, 2804416), (87, 2320896), (96, 2103312), (116, 1740672), (128, 1577484), (144, 1402208), (174, 1160448), (192, 1051656), (232, 870336), (256, 788742), (261, 773632), (288, 701104), (348, 580224), (384, 525828), (464, 435168), (512, 394371), (522, 386816), (576, 350552), (696, 290112), (768, 262914), (928, 217584), (1044, 193408), (1152, 175276), (1392, 145056), (1511, 133632), (1536, 131457), (1856, 108792), (2088, 96704), (2304, 87638), (2784, 72528), (3022, 66816), (3712, 54396), (4176, 48352), (4533, 44544), (4608, 43819), (5568, 36264), (6044, 33408), (7424, 27198), (8352, 24176), (9066, 22272), (11136, 18132), (12088, 16704), (13599, 14848)]