191492210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16187}}^1$

素因数の和:16227

約数の個数: 48

約数和(自身を含む): 426586176

約数和(自身を除く): 235093966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 16187, 32374, 80935, 113309, 161870, 210431, 226618, 420862, 566545, 1052155, 1133090, 1473017, 2104310, 2735603, 2946034, 5471206, 7365085, 13678015, 14730170, 19149221, 27356030, 38298442, 95746105, 191492210]

約数ペア:

[(1, 191492210), (2, 95746105), (5, 38298442), (7, 27356030), (10, 19149221), (13, 14730170), (14, 13678015), (26, 7365085), (35, 5471206), (65, 2946034), (70, 2735603), (91, 2104310), (130, 1473017), (169, 1133090), (182, 1052155), (338, 566545), (455, 420862), (845, 226618), (910, 210431), (1183, 161870), (1690, 113309), (2366, 80935), (5915, 32374), (11830, 16187)]