258837336

素因数分解:

$2^3\times 3^3\times {\mathrm{1198321}}^1$

素因数の和:1198336

約数の個数: 32

約数和(自身を含む): 718993200

約数和(自身を除く): 460155864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1198321, 2396642, 3594963, 4793284, 7189926, 9586568, 10784889, 14379852, 21569778, 28759704, 32354667, 43139556, 64709334, 86279112, 129418668, 258837336]

約数ペア:

[(1, 258837336), (2, 129418668), (3, 86279112), (4, 64709334), (6, 43139556), (8, 32354667), (9, 28759704), (12, 21569778), (18, 14379852), (24, 10784889), (27, 9586568), (36, 7189926), (54, 4793284), (72, 3594963), (108, 2396642), (216, 1198321)]