190979557744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{702130727}}^1$

素因数の和:702130752

約数の個数: 20

約数和(自身を含む): 391788946224

約数和(自身を除く): 200809388480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 702130727, 1404261454, 2808522908, 5617045816, 11234091632, 11936222359, 23872444718, 47744889436, 95489778872, 190979557744]

約数ペア:

[(1, 190979557744), (2, 95489778872), (4, 47744889436), (8, 23872444718), (16, 11936222359), (17, 11234091632), (34, 5617045816), (68, 2808522908), (136, 1404261454), (272, 702130727)]