189143258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{51991}}^1$

素因数の和:52117

約数の個数: 16

約数和(自身を含む): 303217344

約数和(自身を除く): 114074086

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 51991, 103982, 883847, 1767694, 5563037, 11126074, 94571629, 189143258]

約数ペア:

[(1, 189143258), (2, 94571629), (17, 11126074), (34, 5563037), (107, 1767694), (214, 883847), (1819, 103982), (3638, 51991)]