194973310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2785333}}^1$

素因数の和:2785347

約数の個数: 16

約数和(自身を含む): 401088096

約数和(自身を除く): 206114786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2785333, 5570666, 13926665, 19497331, 27853330, 38994662, 97486655, 194973310]

約数ペア:

[(1, 194973310), (2, 97486655), (5, 38994662), (7, 27853330), (10, 19497331), (14, 13926665), (35, 5570666), (70, 2785333)]