190234746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{812969}}^1$

素因数の和:812990

約数の個数: 24

約数和(自身を含む): 443881620

約数和(自身を除く): 253646874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 812969, 1625938, 2438907, 4877814, 7316721, 10568597, 14633442, 21137194, 31705791, 63411582, 95117373, 190234746]

約数ペア:

[(1, 190234746), (2, 95117373), (3, 63411582), (6, 31705791), (9, 21137194), (13, 14633442), (18, 10568597), (26, 7316721), (39, 4877814), (78, 2438907), (117, 1625938), (234, 812969)]