211242738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5029589}}^1$

素因数の和:5029601

約数の個数: 16

約数和(自身を含む): 482840640

約数和(自身を除く): 271597902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5029589, 10059178, 15088767, 30177534, 35207123, 70414246, 105621369, 211242738]

約数ペア:

[(1, 211242738), (2, 105621369), (3, 70414246), (6, 35207123), (7, 30177534), (14, 15088767), (21, 10059178), (42, 5029589)]