194914557

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 291301920

約数和(自身を除く): 96387363

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1251, 4211, 5143, 12633, 15429, 37899, 46287, 155807, 467421, 585329, 1402263, 1755987, 5267961, 21657173, 64971519, 194914557]

約数ペア:

[(1, 194914557), (3, 64971519), (9, 21657173), (37, 5267961), (111, 1755987), (139, 1402263), (333, 585329), (417, 467421), (1251, 155807), (4211, 46287), (5143, 37899), (12633, 15429)]