226486728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241973}}^1$

素因数の和:241998

約数の個数: 48

約数和(自身を含む): 660589020

約数和(自身を除く): 434102292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 241973, 483946, 725919, 967892, 1451838, 1935784, 2177757, 2903676, 3145649, 4355514, 5807352, 6291298, 8711028, 9436947, 12582596, 17422056, 18873894, 25165192, 28310841, 37747788, 56621682, 75495576, 113243364, 226486728]

約数ペア:

[(1, 226486728), (2, 113243364), (3, 75495576), (4, 56621682), (6, 37747788), (8, 28310841), (9, 25165192), (12, 18873894), (13, 17422056), (18, 12582596), (24, 9436947), (26, 8711028), (36, 6291298), (39, 5807352), (52, 4355514), (72, 3145649), (78, 2903676), (104, 2177757), (117, 1935784), (156, 1451838), (234, 967892), (312, 725919), (468, 483946), (936, 241973)]