201998434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 343385856

約数和(自身を除く): 141387422

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2881, 3187, 5762, 6374, 31691, 35057, 63382, 70114, 137041, 213529, 274082, 427058, 1507451, 2348819, 3014902, 4697638, 9181747, 18363494, 100999217, 201998434]

約数ペア:

[(1, 201998434), (2, 100999217), (11, 18363494), (22, 9181747), (43, 4697638), (67, 3014902), (86, 2348819), (134, 1507451), (473, 427058), (737, 274082), (946, 213529), (1474, 137041), (2881, 70114), (3187, 63382), (5762, 35057), (6374, 31691)]