205022718

素因数分解:

$2^1\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{3461}}^1$

素因数の和:4569

約数の個数: 32

約数和(自身を含む): 456153120

約数和(自身を除く): 251130402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1097, 2194, 3291, 3461, 6582, 6922, 9873, 10383, 19746, 20766, 29619, 31149, 59238, 62298, 93447, 186894, 3796717, 7593434, 11390151, 22780302, 34170453, 68340906, 102511359, 205022718]

約数ペア:

[(1, 205022718), (2, 102511359), (3, 68340906), (6, 34170453), (9, 22780302), (18, 11390151), (27, 7593434), (54, 3796717), (1097, 186894), (2194, 93447), (3291, 62298), (3461, 59238), (6582, 31149), (6922, 29619), (9873, 20766), (10383, 19746)]