208098592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{500237}}^1$

素因数の和:500260

約数の個数: 24

約数和(自身を含む): 441209916

約数和(自身を除く): 233111324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 500237, 1000474, 2000948, 4001896, 6503081, 8003792, 13006162, 16007584, 26012324, 52024648, 104049296, 208098592]

約数ペア:

[(1, 208098592), (2, 104049296), (4, 52024648), (8, 26012324), (13, 16007584), (16, 13006162), (26, 8003792), (32, 6503081), (52, 4001896), (104, 2000948), (208, 1000474), (416, 500237)]