213739328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4255

約数の個数: 56

約数和(自身を含む): 469148160

約数和(自身を除く): 255408832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 584, 704, 803, 1168, 1606, 2336, 3212, 4159, 4672, 6424, 8318, 12848, 16636, 25696, 33272, 45749, 51392, 66544, 91498, 133088, 182996, 266176, 303607, 365992, 607214, 731984, 1214428, 1463968, 2428856, 2927936, 3339677, 4857712, 6679354, 9715424, 13358708, 19430848, 26717416, 53434832, 106869664, 213739328]

約数ペア:

[(1, 213739328), (2, 106869664), (4, 53434832), (8, 26717416), (11, 19430848), (16, 13358708), (22, 9715424), (32, 6679354), (44, 4857712), (64, 3339677), (73, 2927936), (88, 2428856), (146, 1463968), (176, 1214428), (292, 731984), (352, 607214), (584, 365992), (704, 303607), (803, 266176), (1168, 182996), (1606, 133088), (2336, 91498), (3212, 66544), (4159, 51392), (4672, 45749), (6424, 33272), (8318, 25696), (12848, 16636)]