201449926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 318051360

約数和(自身を除く): 116601434

約数列:

[1, 2, 43, 53, 86, 106, 193, 229, 386, 458, 2279, 4558, 8299, 9847, 10229, 12137, 16598, 19694, 20458, 24274, 44197, 88394, 439847, 521891, 879694, 1043782, 1900471, 2342441, 3800942, 4684882, 100724963, 201449926]

約数ペア:

[(1, 201449926), (2, 100724963), (43, 4684882), (53, 3800942), (86, 2342441), (106, 1900471), (193, 1043782), (229, 879694), (386, 521891), (458, 439847), (2279, 88394), (4558, 44197), (8299, 24274), (9847, 20458), (10229, 19694), (12137, 16598)]