210675170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8893}}^1$

素因数の和:9026

約数の個数: 32

約数和(自身を含む): 399589632

約数和(自身を除く): 188914462

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 8893, 11845, 17786, 23690, 44465, 88930, 204539, 409078, 915979, 1022695, 1831958, 2045390, 4579895, 9159790, 21067517, 42135034, 105337585, 210675170]

約数ペア:

[(1, 210675170), (2, 105337585), (5, 42135034), (10, 21067517), (23, 9159790), (46, 4579895), (103, 2045390), (115, 1831958), (206, 1022695), (230, 915979), (515, 409078), (1030, 204539), (2369, 88930), (4738, 44465), (8893, 23690), (11845, 17786)]