194664970

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{52189}}^1$

素因数の和:52569

約数の個数: 16

約数和(自身を含む): 351343080

約数和(自身を除く): 156678110

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 52189, 104378, 260945, 521890, 19466497, 38932994, 97332485, 194664970]

約数ペア:

[(1, 194664970), (2, 97332485), (5, 38932994), (10, 19466497), (373, 521890), (746, 260945), (1865, 104378), (3730, 52189)]