200453498

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{112741}}^1$

素因数の和:112877

約数の個数: 16

約数和(自身を含む): 346343424

約数和(自身を除く): 145889926

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 112741, 225482, 789187, 1578374, 14318107, 28636214, 100226749, 200453498]

約数ペア:

[(1, 200453498), (2, 100226749), (7, 28636214), (14, 14318107), (127, 1578374), (254, 789187), (889, 225482), (1778, 112741)]