200171178

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{11743}}^1$

素因数の和:12698

約数の個数: 24

約数和(自身を含む): 434199168

約数和(自身を除く): 234027990

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 11743, 17046, 23486, 35229, 70458, 105687, 211374, 11120621, 22241242, 33361863, 66723726, 100085589, 200171178]

約数ペア:

[(1, 200171178), (2, 100085589), (3, 66723726), (6, 33361863), (9, 22241242), (18, 11120621), (947, 211374), (1894, 105687), (2841, 70458), (5682, 35229), (8523, 23486), (11743, 17046)]