191213208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{85669}}^1$

素因数の和:85712

約数の個数: 48

約数和(自身を含む): 534580800

約数和(自身を除く): 343367592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 85669, 171338, 257007, 342676, 514014, 685352, 771021, 1028028, 1542042, 2056056, 2655739, 3084084, 5311478, 6168168, 7967217, 10622956, 15934434, 21245912, 23901651, 31868868, 47803302, 63737736, 95606604, 191213208]

約数ペア:

[(1, 191213208), (2, 95606604), (3, 63737736), (4, 47803302), (6, 31868868), (8, 23901651), (9, 21245912), (12, 15934434), (18, 10622956), (24, 7967217), (31, 6168168), (36, 5311478), (62, 3084084), (72, 2655739), (93, 2056056), (124, 1542042), (186, 1028028), (248, 771021), (279, 685352), (372, 514014), (558, 342676), (744, 257007), (1116, 171338), (2232, 85669)]