203679392

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47857}}^1$

素因数の和:47893

約数の個数: 48

約数和(自身を含む): 482408640

約数和(自身を除く): 278729248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 47857, 95714, 191428, 334999, 382856, 669998, 765712, 909283, 1339996, 1531424, 1818566, 2679992, 3637132, 5359984, 6364981, 7274264, 10719968, 12729962, 14548528, 25459924, 29097056, 50919848, 101839696, 203679392]

約数ペア:

[(1, 203679392), (2, 101839696), (4, 50919848), (7, 29097056), (8, 25459924), (14, 14548528), (16, 12729962), (19, 10719968), (28, 7274264), (32, 6364981), (38, 5359984), (56, 3637132), (76, 2679992), (112, 1818566), (133, 1531424), (152, 1339996), (224, 909283), (266, 765712), (304, 669998), (532, 382856), (608, 334999), (1064, 191428), (2128, 95714), (4256, 47857)]