189537036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1214981}}^1$

素因数の和:1215001

約数の個数: 24

約数和(自身を含む): 476272944

約数和(自身を除く): 286735908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1214981, 2429962, 3644943, 4859924, 7289886, 14579772, 15794753, 31589506, 47384259, 63179012, 94768518, 189537036]

約数ペア:

[(1, 189537036), (2, 94768518), (3, 63179012), (4, 47384259), (6, 31589506), (12, 15794753), (13, 14579772), (26, 7289886), (39, 4859924), (52, 3644943), (78, 2429962), (156, 1214981)]