199962476

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97829}}^1$

素因数の和:97913

約数の個数: 24

約数和(自身を含む): 405407520

約数和(自身を除く): 205445044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 97829, 195658, 391316, 684803, 1369606, 2739212, 7141517, 14283034, 28566068, 49990619, 99981238, 199962476]

約数ペア:

[(1, 199962476), (2, 99981238), (4, 49990619), (7, 28566068), (14, 14283034), (28, 7141517), (73, 2739212), (146, 1369606), (292, 684803), (511, 391316), (1022, 195658), (2044, 97829)]