194639746

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{33181}}^1$

素因数の和:33609

約数の個数: 16

約数和(自身を含む): 334474560

約数和(自身を除く): 139834814

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 33181, 66362, 232267, 464534, 13902839, 27805678, 97319873, 194639746]

約数ペア:

[(1, 194639746), (2, 97319873), (7, 27805678), (14, 13902839), (419, 464534), (838, 232267), (2933, 66362), (5866, 33181)]