211060224

素因数分解:

$2^9\times 3^2\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 120

約数和(自身を含む): 615052152

約数和(自身を除く): 403991928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 256, 281, 288, 326, 384, 489, 512, 562, 576, 652, 768, 843, 978, 1124, 1152, 1304, 1467, 1536, 1686, 1956, 2248, 2304, 2529, 2608, 2934, 3372, 3912, 4496, 4608, 5058, 5216, 5868, 6744, 7824, 8992, 10116, 10432, 11736, 13488, 15648, 17984, 20232, 20864, 23472, 26976, 31296, 35968, 40464, 41728, 45803, 46944, 53952, 62592, 71936, 80928, 83456, 91606, 93888, 107904, 125184, 137409, 143872, 161856, 183212, 187776, 215808, 250368, 274818, 323712, 366424, 375552, 412227, 431616, 549636, 647424, 732848, 751104, 824454, 1099272, 1294848, 1465696, 1648908, 2198544, 2931392, 3297816, 4397088, 5862784, 6595632, 8794176, 11725568, 13191264, 17588352, 23451136, 26382528, 35176704, 52765056, 70353408, 105530112, 211060224]

約数ペア:

[(1, 211060224), (2, 105530112), (3, 70353408), (4, 52765056), (6, 35176704), (8, 26382528), (9, 23451136), (12, 17588352), (16, 13191264), (18, 11725568), (24, 8794176), (32, 6595632), (36, 5862784), (48, 4397088), (64, 3297816), (72, 2931392), (96, 2198544), (128, 1648908), (144, 1465696), (163, 1294848), (192, 1099272), (256, 824454), (281, 751104), (288, 732848), (326, 647424), (384, 549636), (489, 431616), (512, 412227), (562, 375552), (576, 366424), (652, 323712), (768, 274818), (843, 250368), (978, 215808), (1124, 187776), (1152, 183212), (1304, 161856), (1467, 143872), (1536, 137409), (1686, 125184), (1956, 107904), (2248, 93888), (2304, 91606), (2529, 83456), (2608, 80928), (2934, 71936), (3372, 62592), (3912, 53952), (4496, 46944), (4608, 45803), (5058, 41728), (5216, 40464), (5868, 35968), (6744, 31296), (7824, 26976), (8992, 23472), (10116, 20864), (10432, 20232), (11736, 17984), (13488, 15648)]