240696

素因数分解:

$2^3\times 3^2\times {\mathrm{3343}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 652080

約数和(自身を除く): 411384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3343, 6686, 10029, 13372, 20058, 26744, 30087, 40116, 60174, 80232, 120348, 240696]

約数ペア:

[(1, 240696), (2, 120348), (3, 80232), (4, 60174), (6, 40116), (8, 30087), (9, 26744), (12, 20058), (18, 13372), (24, 10029), (36, 6686), (72, 3343)]