268178886

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{10883}}^1$

素因数の和:10965

約数の個数: 36

約数和(自身を含む): 597237732

約数和(自身を除く): 329058846

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 4107, 8214, 10883, 12321, 21766, 24642, 32649, 65298, 97947, 195894, 402671, 805342, 1208013, 2416026, 3624039, 7248078, 14898827, 29797654, 44696481, 89392962, 134089443, 268178886]

約数ペア:

[(1, 268178886), (2, 134089443), (3, 89392962), (6, 44696481), (9, 29797654), (18, 14898827), (37, 7248078), (74, 3624039), (111, 2416026), (222, 1208013), (333, 805342), (666, 402671), (1369, 195894), (2738, 97947), (4107, 65298), (8214, 32649), (10883, 24642), (12321, 21766)]