196641378

素因数分解:

$2^1\times 3^3\times {\mathrm{3641507}}^1$

素因数の和:3641518

約数の個数: 16

約数和(自身を含む): 436980960

約数和(自身を除く): 240339582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3641507, 7283014, 10924521, 21849042, 32773563, 65547126, 98320689, 196641378]

約数ペア:

[(1, 196641378), (2, 98320689), (3, 65547126), (6, 32773563), (9, 21849042), (18, 10924521), (27, 7283014), (54, 3641507)]