208896822

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{16141}}^1$

素因数の和:16868

約数の個数: 24

約数和(自身を含む): 453267360

約数和(自身を除く): 244370538

約数列:

[1, 2, 3, 6, 9, 18, 719, 1438, 2157, 4314, 6471, 12942, 16141, 32282, 48423, 96846, 145269, 290538, 11605379, 23210758, 34816137, 69632274, 104448411, 208896822]

約数ペア:

[(1, 208896822), (2, 104448411), (3, 69632274), (6, 34816137), (9, 23210758), (18, 11605379), (719, 290538), (1438, 145269), (2157, 96846), (4314, 48423), (6471, 32282), (12942, 16141)]