268251948

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{76819}}^1$

素因数の和:76926

約数の個数: 36

約数和(自身を含む): 685080760

約数和(自身を除く): 416828812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 76819, 153638, 230457, 307276, 460914, 691371, 921828, 1382742, 2765484, 7451443, 14902886, 22354329, 29805772, 44708658, 67062987, 89417316, 134125974, 268251948]

約数ペア:

[(1, 268251948), (2, 134125974), (3, 89417316), (4, 67062987), (6, 44708658), (9, 29805772), (12, 22354329), (18, 14902886), (36, 7451443), (97, 2765484), (194, 1382742), (291, 921828), (388, 691371), (582, 460914), (873, 307276), (1164, 230457), (1746, 153638), (3492, 76819)]