201638264892

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{357431}}^1$

素因数の和:358378

約数の個数: 48

約数和(自身を含む): 479908219392

約数和(自身を除く): 278269954500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 887, 1774, 2661, 3548, 5322, 10644, 47011, 94022, 141033, 188044, 282066, 357431, 564132, 714862, 1072293, 1429724, 2144586, 4289172, 18943843, 37887686, 56831529, 75775372, 113663058, 227326116, 317041297, 634082594, 951123891, 1268165188, 1902247782, 3804495564, 16803188741, 33606377482, 50409566223, 67212754964, 100819132446, 201638264892]

約数ペア:

[(1, 201638264892), (2, 100819132446), (3, 67212754964), (4, 50409566223), (6, 33606377482), (12, 16803188741), (53, 3804495564), (106, 1902247782), (159, 1268165188), (212, 951123891), (318, 634082594), (636, 317041297), (887, 227326116), (1774, 113663058), (2661, 75775372), (3548, 56831529), (5322, 37887686), (10644, 18943843), (47011, 4289172), (94022, 2144586), (141033, 1429724), (188044, 1072293), (282066, 714862), (357431, 564132)]