205713102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4897931}}^1$

素因数の和:4897943

約数の個数: 16

約数和(自身を含む): 470201472

約数和(自身を除く): 264488370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4897931, 9795862, 14693793, 29387586, 34285517, 68571034, 102856551, 205713102]

約数ペア:

[(1, 205713102), (2, 102856551), (3, 68571034), (6, 34285517), (7, 29387586), (14, 14693793), (21, 9795862), (42, 4897931)]