189842994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{319601}}^1$

素因数の和:319623

約数の個数: 32

約数和(自身を含む): 460226880

約数和(自身を除く): 270383886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 319601, 639202, 958803, 1917606, 2876409, 3515611, 5752818, 7031222, 8629227, 10546833, 17258454, 21093666, 31640499, 63280998, 94921497, 189842994]

約数ペア:

[(1, 189842994), (2, 94921497), (3, 63280998), (6, 31640499), (9, 21093666), (11, 17258454), (18, 10546833), (22, 8629227), (27, 7031222), (33, 5752818), (54, 3515611), (66, 2876409), (99, 1917606), (198, 958803), (297, 639202), (594, 319601)]