193669641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5419}}^1$

素因数の和:5474

約数の個数: 36

約数和(自身を含む): 322143120

約数和(自身を除く): 128473479

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1881, 3249, 3971, 5419, 11913, 16257, 35739, 48771, 59609, 102961, 178827, 308883, 536481, 926649, 1132571, 1956259, 3397713, 5868777, 10193139, 17606331, 21518849, 64556547, 193669641]

約数ペア:

[(1, 193669641), (3, 64556547), (9, 21518849), (11, 17606331), (19, 10193139), (33, 5868777), (57, 3397713), (99, 1956259), (171, 1132571), (209, 926649), (361, 536481), (627, 308883), (1083, 178827), (1881, 102961), (3249, 59609), (3971, 48771), (5419, 35739), (11913, 16257)]