191221470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193153}}^1$

素因数の和:193177

約数の個数: 48

約数和(自身を含む): 542376432

約数和(自身を除く): 351154962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 193153, 386306, 579459, 965765, 1158918, 1738377, 1931530, 2124683, 2897295, 3476754, 4249366, 5794590, 6374049, 8691885, 10623415, 12748098, 17383770, 19122147, 21246830, 31870245, 38244294, 63740490, 95610735, 191221470]

約数ペア:

[(1, 191221470), (2, 95610735), (3, 63740490), (5, 38244294), (6, 31870245), (9, 21246830), (10, 19122147), (11, 17383770), (15, 12748098), (18, 10623415), (22, 8691885), (30, 6374049), (33, 5794590), (45, 4249366), (55, 3476754), (66, 2897295), (90, 2124683), (99, 1931530), (110, 1738377), (165, 1158918), (198, 965765), (330, 579459), (495, 386306), (990, 193153)]