266715468

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{76379}}^1$

素因数の和:76486

約数の個数: 36

約数和(自身を含む): 681156840

約数和(自身を除く): 414441372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 76379, 152758, 229137, 305516, 458274, 687411, 916548, 1374822, 2749644, 7408763, 14817526, 22226289, 29635052, 44452578, 66678867, 88905156, 133357734, 266715468]

約数ペア:

[(1, 266715468), (2, 133357734), (3, 88905156), (4, 66678867), (6, 44452578), (9, 29635052), (12, 22226289), (18, 14817526), (36, 7408763), (97, 2749644), (194, 1374822), (291, 916548), (388, 687411), (582, 458274), (873, 305516), (1164, 229137), (1746, 152758), (3492, 76379)]