249919596

素因数分解:

$2^2\times 3^2\times {\mathrm{6942211}}^1$

素因数の和:6942221

約数の個数: 18

約数和(自身を含む): 631741292

約数和(自身を除く): 381821696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6942211, 13884422, 20826633, 27768844, 41653266, 62479899, 83306532, 124959798, 249919596]

約数ペア:

[(1, 249919596), (2, 124959798), (3, 83306532), (4, 62479899), (6, 41653266), (9, 27768844), (12, 20826633), (18, 13884422), (36, 6942211)]