184538488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3121}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 365274000

約数和(自身を除く): 180735512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 1556, 3112, 3121, 6242, 7391, 12484, 14782, 24968, 29564, 59128, 59299, 118598, 237196, 474392, 1214069, 2428138, 4856276, 9712552, 23067311, 46134622, 92269244, 184538488]

約数ペア:

[(1, 184538488), (2, 92269244), (4, 46134622), (8, 23067311), (19, 9712552), (38, 4856276), (76, 2428138), (152, 1214069), (389, 474392), (778, 237196), (1556, 118598), (3112, 59299), (3121, 59128), (6242, 29564), (7391, 24968), (12484, 14782)]