202100972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{3491}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 363433392

約数和(自身を除く): 161332420

約数列:

[1, 2, 4, 41, 82, 164, 353, 706, 1412, 3491, 6982, 13964, 14473, 28946, 57892, 143131, 286262, 572524, 1232323, 2464646, 4929292, 50525243, 101050486, 202100972]

約数ペア:

[(1, 202100972), (2, 101050486), (4, 50525243), (41, 4929292), (82, 2464646), (164, 1232323), (353, 572524), (706, 286262), (1412, 143131), (3491, 57892), (6982, 28946), (13964, 14473)]