194297211

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{42083}}^1$

素因数の和:42117

約数の個数: 24

約数和(自身を含む): 306371520

約数和(自身を除く): 112074309

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 42083, 126249, 378747, 799577, 1136241, 2398731, 3408723, 7196193, 10226169, 21588579, 64765737, 194297211]

約数ペア:

[(1, 194297211), (3, 64765737), (9, 21588579), (19, 10226169), (27, 7196193), (57, 3408723), (81, 2398731), (171, 1136241), (243, 799577), (513, 378747), (1539, 126249), (4617, 42083)]