243006972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42101}}^1$

素因数の和:42158

約数の個数: 48

約数和(自身を含む): 627151392

約数和(自身を除く): 384144420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 42101, 84202, 126303, 168404, 252606, 505212, 547313, 1094626, 1557737, 1641939, 2189252, 3115474, 3283878, 4673211, 6230948, 6567756, 9346422, 18692844, 20250581, 40501162, 60751743, 81002324, 121503486, 243006972]

約数ペア:

[(1, 243006972), (2, 121503486), (3, 81002324), (4, 60751743), (6, 40501162), (12, 20250581), (13, 18692844), (26, 9346422), (37, 6567756), (39, 6230948), (52, 4673211), (74, 3283878), (78, 3115474), (111, 2189252), (148, 1641939), (156, 1557737), (222, 1094626), (444, 547313), (481, 505212), (962, 252606), (1443, 168404), (1924, 126303), (2886, 84202), (5772, 42101)]