194003205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 357493824

約数和(自身を除く): 163490619

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 1045, 1083, 1805, 3135, 3257, 3971, 5415, 9771, 11913, 16285, 19855, 35827, 48855, 59565, 61883, 107481, 179135, 185649, 309415, 537405, 680713, 928245, 1175777, 2042139, 3403565, 3527331, 5878885, 10210695, 12933547, 17636655, 38800641, 64667735, 194003205]

約数ペア:

[(1, 194003205), (3, 64667735), (5, 38800641), (11, 17636655), (15, 12933547), (19, 10210695), (33, 5878885), (55, 3527331), (57, 3403565), (95, 2042139), (165, 1175777), (209, 928245), (285, 680713), (361, 537405), (627, 309415), (1045, 185649), (1083, 179135), (1805, 107481), (3135, 61883), (3257, 59565), (3971, 48855), (5415, 35827), (9771, 19855), (11913, 16285)]