206522748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{72617}}^1$

素因数の和:72706

約数の個数: 36

約数和(自身を含む): 528659040

約数和(自身を除く): 322136292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 72617, 145234, 217851, 290468, 435702, 653553, 871404, 1307106, 2614212, 5736743, 11473486, 17210229, 22946972, 34420458, 51630687, 68840916, 103261374, 206522748]

約数ペア:

[(1, 206522748), (2, 103261374), (3, 68840916), (4, 51630687), (6, 34420458), (9, 22946972), (12, 17210229), (18, 11473486), (36, 5736743), (79, 2614212), (158, 1307106), (237, 871404), (316, 653553), (474, 435702), (711, 290468), (948, 217851), (1422, 145234), (2844, 72617)]