268757954

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{3167}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 407379456

約数和(自身を除く): 138621502

約数列:

[1, 2, 151, 281, 302, 562, 3167, 6334, 42431, 84862, 478217, 889927, 956434, 1779854, 134378977, 268757954]

約数ペア:

[(1, 268757954), (2, 134378977), (151, 1779854), (281, 956434), (302, 889927), (562, 478217), (3167, 84862), (6334, 42431)]