266271802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 416404800

約数和(自身を除く): 150132998

約数列:

[1, 2, 67, 83, 89, 134, 166, 178, 269, 538, 5561, 5963, 7387, 11122, 11926, 14774, 18023, 22327, 23941, 36046, 44654, 47882, 494929, 989858, 1495909, 1604047, 1987103, 2991818, 3208094, 3974206, 133135901, 266271802]

約数ペア:

[(1, 266271802), (2, 133135901), (67, 3974206), (83, 3208094), (89, 2991818), (134, 1987103), (166, 1604047), (178, 1495909), (269, 989858), (538, 494929), (5561, 47882), (5963, 44654), (7387, 36046), (11122, 23941), (11926, 22327), (14774, 18023)]