196630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 412272

約数和(自身を除く): 215642

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2809, 3710, 5618, 14045, 19663, 28090, 39326, 98315, 196630]

約数ペア:

[(1, 196630), (2, 98315), (5, 39326), (7, 28090), (10, 19663), (14, 14045), (35, 5618), (53, 3710), (70, 2809), (106, 1855), (265, 742), (371, 530)]