200858859

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 319730400

約数和(自身を除く): 118871541

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 459, 597, 733, 1377, 1791, 2199, 3383, 5373, 6597, 10149, 12461, 16119, 19791, 30447, 37383, 59373, 91341, 112149, 145867, 274023, 336447, 437601, 1009341, 1312803, 2479739, 3938409, 7439217, 11815227, 22317651, 66952953, 200858859]

約数ペア:

[(1, 200858859), (3, 66952953), (9, 22317651), (17, 11815227), (27, 7439217), (51, 3938409), (81, 2479739), (153, 1312803), (199, 1009341), (459, 437601), (597, 336447), (733, 274023), (1377, 145867), (1791, 112149), (2199, 91341), (3383, 59373), (5373, 37383), (6597, 30447), (10149, 19791), (12461, 16119)]