202105246

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 357781248

約数和(自身を除く): 155676002

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 2971, 4859, 5942, 9718, 20797, 34013, 41594, 68026, 127753, 255506, 335723, 671446, 894271, 1788542, 2350061, 4700122, 14436089, 28872178, 101052623, 202105246]

約数ペア:

[(1, 202105246), (2, 101052623), (7, 28872178), (14, 14436089), (43, 4700122), (86, 2350061), (113, 1788542), (226, 894271), (301, 671446), (602, 335723), (791, 255506), (1582, 127753), (2971, 68026), (4859, 41594), (5942, 34013), (9718, 20797)]