199049517866

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1\times {\mathrm{227281}}^1$

素因数の和:228534

約数の個数: 24

約数和(自身を含む): 315376957764

約数和(自身を除く): 116327439898

約数列:

[1, 2, 19, 38, 361, 722, 1213, 2426, 23047, 46094, 227281, 437893, 454562, 875786, 4318339, 8636678, 82048441, 164096882, 275691853, 551383706, 5238145207, 10476290414, 99524758933, 199049517866]

約数ペア:

[(1, 199049517866), (2, 99524758933), (19, 10476290414), (38, 5238145207), (361, 551383706), (722, 275691853), (1213, 164096882), (2426, 82048441), (23047, 8636678), (46094, 4318339), (227281, 875786), (437893, 454562)]