210174976

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 88

約数和(自身を含む): 469270656

約数和(自身を除く): 259095680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 397, 512, 517, 704, 752, 794, 1024, 1034, 1408, 1504, 1588, 2068, 2816, 3008, 3176, 4136, 4367, 5632, 6016, 6352, 8272, 8734, 11264, 12032, 12704, 16544, 17468, 18659, 24064, 25408, 33088, 34936, 37318, 48128, 50816, 66176, 69872, 74636, 101632, 132352, 139744, 149272, 203264, 205249, 264704, 279488, 298544, 406528, 410498, 529408, 558976, 597088, 820996, 1117952, 1194176, 1641992, 2235904, 2388352, 3283984, 4471808, 4776704, 6567968, 9553408, 13135936, 19106816, 26271872, 52543744, 105087488, 210174976]

約数ペア:

[(1, 210174976), (2, 105087488), (4, 52543744), (8, 26271872), (11, 19106816), (16, 13135936), (22, 9553408), (32, 6567968), (44, 4776704), (47, 4471808), (64, 3283984), (88, 2388352), (94, 2235904), (128, 1641992), (176, 1194176), (188, 1117952), (256, 820996), (352, 597088), (376, 558976), (397, 529408), (512, 410498), (517, 406528), (704, 298544), (752, 279488), (794, 264704), (1024, 205249), (1034, 203264), (1408, 149272), (1504, 139744), (1588, 132352), (2068, 101632), (2816, 74636), (3008, 69872), (3176, 66176), (4136, 50816), (4367, 48128), (5632, 37318), (6016, 34936), (6352, 33088), (8272, 25408), (8734, 24064), (11264, 18659), (12032, 17468), (12704, 16544)]