199107072

素因数分解:

$2^9\times 3^4\times {\mathrm{4801}}^1$

素因数の和:4831

約数の個数: 100

約数和(自身を含む): 594405966

約数和(自身を除く): 395298894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 4801, 5184, 6912, 9602, 10368, 13824, 14403, 19204, 20736, 28806, 38408, 41472, 43209, 57612, 76816, 86418, 115224, 129627, 153632, 172836, 230448, 259254, 307264, 345672, 388881, 460896, 518508, 614528, 691344, 777762, 921792, 1037016, 1229056, 1382688, 1555524, 1843584, 2074032, 2458112, 2765376, 3111048, 3687168, 4148064, 5530752, 6222096, 7374336, 8296128, 11061504, 12444192, 16592256, 22123008, 24888384, 33184512, 49776768, 66369024, 99553536, 199107072]

約数ペア:

[(1, 199107072), (2, 99553536), (3, 66369024), (4, 49776768), (6, 33184512), (8, 24888384), (9, 22123008), (12, 16592256), (16, 12444192), (18, 11061504), (24, 8296128), (27, 7374336), (32, 6222096), (36, 5530752), (48, 4148064), (54, 3687168), (64, 3111048), (72, 2765376), (81, 2458112), (96, 2074032), (108, 1843584), (128, 1555524), (144, 1382688), (162, 1229056), (192, 1037016), (216, 921792), (256, 777762), (288, 691344), (324, 614528), (384, 518508), (432, 460896), (512, 388881), (576, 345672), (648, 307264), (768, 259254), (864, 230448), (1152, 172836), (1296, 153632), (1536, 129627), (1728, 115224), (2304, 86418), (2592, 76816), (3456, 57612), (4608, 43209), (4801, 41472), (5184, 38408), (6912, 28806), (9602, 20736), (10368, 19204), (13824, 14403)]