199297926

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{28463}}^1$

素因数の和:28860

約数の個数: 24

約数和(自身を含む): 432937440

約数和(自身を除く): 233639514

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 28463, 56926, 85389, 170778, 256167, 512334, 11072107, 22144214, 33216321, 66432642, 99648963, 199297926]

約数ペア:

[(1, 199297926), (2, 99648963), (3, 66432642), (6, 33216321), (9, 22144214), (18, 11072107), (389, 512334), (778, 256167), (1167, 170778), (2334, 85389), (3501, 56926), (7002, 28463)]