193140179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 207938016

約数和(自身を除く): 14797837

約数列:

[1, 17, 101, 197, 571, 1717, 3349, 9707, 19897, 57671, 112487, 338249, 980407, 1912279, 11361187, 193140179]

約数ペア:

[(1, 193140179), (17, 11361187), (101, 1912279), (197, 980407), (571, 338249), (1717, 112487), (3349, 57671), (9707, 19897)]