197879766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4711423}}^1$

素因数の和:4711435

約数の個数: 16

約数和(自身を含む): 452296704

約数和(自身を除く): 254416938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4711423, 9422846, 14134269, 28268538, 32979961, 65959922, 98939883, 197879766]

約数ペア:

[(1, 197879766), (2, 98939883), (3, 65959922), (6, 32979961), (7, 28268538), (14, 14134269), (21, 9422846), (42, 4711423)]