190129446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{812519}}^1$

素因数の和:812540

約数の個数: 24

約数和(自身を含む): 443635920

約数和(自身を除く): 253506474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 812519, 1625038, 2437557, 4875114, 7312671, 10562747, 14625342, 21125494, 31688241, 63376482, 95064723, 190129446]

約数ペア:

[(1, 190129446), (2, 95064723), (3, 63376482), (6, 31688241), (9, 21125494), (13, 14625342), (18, 10562747), (26, 7312671), (39, 4875114), (78, 2437557), (117, 1625038), (234, 812519)]