200552451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 310003200

約数和(自身を除く): 109450749

約数列:

[1, 3, 11, 17, 33, 51, 187, 389, 561, 919, 1167, 2757, 4279, 6613, 10109, 12837, 15623, 19839, 30327, 46869, 72743, 171853, 218229, 357491, 515559, 1072473, 3932401, 6077347, 11797203, 18232041, 66850817, 200552451]

約数ペア:

[(1, 200552451), (3, 66850817), (11, 18232041), (17, 11797203), (33, 6077347), (51, 3932401), (187, 1072473), (389, 515559), (561, 357491), (919, 218229), (1167, 171853), (2757, 72743), (4279, 46869), (6613, 30327), (10109, 19839), (12837, 15623)]