213595192

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{63419}}^1$

素因数の和:63846

約数の個数: 16

約数和(自身を含む): 401448600

約数和(自身を除く): 187853408

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 63419, 126838, 253676, 507352, 26699399, 53398798, 106797596, 213595192]

約数ペア:

[(1, 213595192), (2, 106797596), (4, 53398798), (8, 26699399), (421, 507352), (842, 253676), (1684, 126838), (3368, 63419)]