199486098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{527741}}^1$

素因数の和:527759

約数の個数: 32

約数和(自身を含む): 506632320

約数和(自身を除く): 307146222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 527741, 1055482, 1583223, 3166446, 3694187, 4749669, 7388374, 9499338, 11082561, 14249007, 22165122, 28498014, 33247683, 66495366, 99743049, 199486098]

約数ペア:

[(1, 199486098), (2, 99743049), (3, 66495366), (6, 33247683), (7, 28498014), (9, 22165122), (14, 14249007), (18, 11082561), (21, 9499338), (27, 7388374), (42, 4749669), (54, 3694187), (63, 3166446), (126, 1583223), (189, 1055482), (378, 527741)]