199430872

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{30071}}^1$

素因数の和:30906

約数の個数: 16

約数和(自身を含む): 374396400

約数和(自身を除く): 174965528

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 30071, 60142, 120284, 240568, 24928859, 49857718, 99715436, 199430872]

約数ペア:

[(1, 199430872), (2, 99715436), (4, 49857718), (8, 24928859), (829, 240568), (1658, 120284), (3316, 60142), (6632, 30071)]