194720737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 215955072

約数和(自身を除く): 21234335

約数列:

[1, 17, 23, 317, 391, 1571, 5389, 7291, 26707, 36133, 123947, 498007, 614261, 8466119, 11454161, 194720737]

約数ペア:

[(1, 194720737), (17, 11454161), (23, 8466119), (317, 614261), (391, 498007), (1571, 123947), (5389, 36133), (7291, 26707)]