200877897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 304736256

約数和(自身を除く): 103858359

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 1419, 1749, 2279, 2671, 6837, 8013, 25069, 29381, 75207, 88143, 114853, 141563, 344559, 424689, 1263383, 1557193, 3790149, 4671579, 6087209, 18261627, 66959299, 200877897]

約数ペア:

[(1, 200877897), (3, 66959299), (11, 18261627), (33, 6087209), (43, 4671579), (53, 3790149), (129, 1557193), (159, 1263383), (473, 424689), (583, 344559), (1419, 141563), (1749, 114853), (2279, 88143), (2671, 75207), (6837, 29381), (8013, 25069)]