201895468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{27239}}^1$

素因数の和:27369

約数の個数: 24

約数和(自身を含む): 377546400

約数和(自身を除く): 175650932

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 27239, 54478, 108956, 463063, 926126, 1852252, 2969051, 5938102, 11876204, 50473867, 100947734, 201895468]

約数ペア:

[(1, 201895468), (2, 100947734), (4, 50473867), (17, 11876204), (34, 5938102), (68, 2969051), (109, 1852252), (218, 926126), (436, 463063), (1853, 108956), (3706, 54478), (7412, 27239)]