213772146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{3853}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 489118848

約数和(自身を除く): 275346702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 2642, 3853, 3963, 7706, 7926, 9247, 11559, 18494, 23118, 26971, 27741, 53942, 55482, 80913, 161826, 5089813, 10179626, 15269439, 30538878, 35628691, 71257382, 106886073, 213772146]

約数ペア:

[(1, 213772146), (2, 106886073), (3, 71257382), (6, 35628691), (7, 30538878), (14, 15269439), (21, 10179626), (42, 5089813), (1321, 161826), (2642, 80913), (3853, 55482), (3963, 53942), (7706, 27741), (7926, 26971), (9247, 23118), (11559, 18494)]