199689602

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 357956352

約数和(自身を除く): 158266750

約数列:

[1, 2, 7, 14, 49, 73, 98, 103, 146, 206, 271, 511, 542, 721, 1022, 1442, 1897, 3577, 3794, 5047, 7154, 7519, 10094, 13279, 15038, 19783, 26558, 27913, 39566, 52633, 55826, 105266, 138481, 195391, 276962, 368431, 390782, 736862, 969367, 1367737, 1938734, 2037649, 2735474, 4075298, 14263543, 28527086, 99844801, 199689602]

約数ペア:

[(1, 199689602), (2, 99844801), (7, 28527086), (14, 14263543), (49, 4075298), (73, 2735474), (98, 2037649), (103, 1938734), (146, 1367737), (206, 969367), (271, 736862), (511, 390782), (542, 368431), (721, 276962), (1022, 195391), (1442, 138481), (1897, 105266), (3577, 55826), (3794, 52633), (5047, 39566), (7154, 27913), (7519, 26558), (10094, 19783), (13279, 15038)]