208064856

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163573}}^1$

素因数の和:163635

約数の個数: 32

約数和(自身を含む): 529979760

約数和(自身を除く): 321914904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 163573, 327146, 490719, 654292, 981438, 1308584, 1962876, 3925752, 8669369, 17338738, 26008107, 34677476, 52016214, 69354952, 104032428, 208064856]

約数ペア:

[(1, 208064856), (2, 104032428), (3, 69354952), (4, 52016214), (6, 34677476), (8, 26008107), (12, 17338738), (24, 8669369), (53, 3925752), (106, 1962876), (159, 1308584), (212, 981438), (318, 654292), (424, 490719), (636, 327146), (1272, 163573)]