198991907134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{11190637}}^1$

素因数の和:11191179

約数の個数: 16

約数和(自身を含む): 316650292848

約数和(自身を除く): 117658385714

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 17782, 11190637, 22381274, 190240829, 380481658, 5852703151, 11705406302, 99495953567, 198991907134]

約数ペア:

[(1, 198991907134), (2, 99495953567), (17, 11705406302), (34, 5852703151), (523, 380481658), (1046, 190240829), (8891, 22381274), (17782, 11190637)]