243516888

素因数分解:

$2^3\times 3^3\times {\mathrm{1127393}}^1$

素因数の和:1127408

約数の個数: 32

約数和(自身を含む): 676436400

約数和(自身を除く): 432919512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1127393, 2254786, 3382179, 4509572, 6764358, 9019144, 10146537, 13528716, 20293074, 27057432, 30439611, 40586148, 60879222, 81172296, 121758444, 243516888]

約数ペア:

[(1, 243516888), (2, 121758444), (3, 81172296), (4, 60879222), (6, 40586148), (8, 30439611), (9, 27057432), (12, 20293074), (18, 13528716), (24, 10146537), (27, 9019144), (36, 6764358), (54, 4509572), (72, 3382179), (108, 2254786), (216, 1127393)]