208370544076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{17712559}}^1$

素因数の和:17712753

約数の個数: 24

約数和(自身を含む): 388330165440

約数和(自身を除く): 179959621364

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 17712559, 35425118, 70850236, 301113503, 602227006, 1204454012, 3064272707, 6128545414, 12257090828, 52092636019, 104185272038, 208370544076]

約数ペア:

[(1, 208370544076), (2, 104185272038), (4, 52092636019), (17, 12257090828), (34, 6128545414), (68, 3064272707), (173, 1204454012), (346, 602227006), (692, 301113503), (2941, 70850236), (5882, 35425118), (11764, 17712559)]