252208506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{27893}}^1$

素因数の和:28046

約数の個数: 32

約数和(自身を含む): 554309568

約数和(自身を除く): 302101062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 27893, 55786, 83679, 167358, 306823, 613646, 920469, 1840938, 3821341, 7642682, 11464023, 22928046, 42034751, 84069502, 126104253, 252208506]

約数ペア:

[(1, 252208506), (2, 126104253), (3, 84069502), (6, 42034751), (11, 22928046), (22, 11464023), (33, 7642682), (66, 3821341), (137, 1840938), (274, 920469), (411, 613646), (822, 306823), (1507, 167358), (3014, 83679), (4521, 55786), (9042, 27893)]