209369444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{10433}}^1$

素因数の和:10639

約数の個数: 24

約数和(自身を含む): 381258360

約数和(自身を除く): 171888916

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 5017, 10034, 10433, 20068, 20866, 41732, 302557, 605114, 1210228, 1804909, 3609818, 7219636, 52342361, 104684722, 209369444]

約数ペア:

[(1, 209369444), (2, 104684722), (4, 52342361), (29, 7219636), (58, 3609818), (116, 1804909), (173, 1210228), (346, 605114), (692, 302557), (5017, 41732), (10034, 20866), (10433, 20068)]