198662316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{719791}}^1$

素因数の和:719821

約数の個数: 24

約数和(自身を含む): 483700224

約数和(自身を除く): 285037908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 719791, 1439582, 2159373, 2879164, 4318746, 8637492, 16555193, 33110386, 49665579, 66220772, 99331158, 198662316]

約数ペア:

[(1, 198662316), (2, 99331158), (3, 66220772), (4, 49665579), (6, 33110386), (12, 16555193), (23, 8637492), (46, 4318746), (69, 2879164), (92, 2159373), (138, 1439582), (276, 719791)]