239415768

素因数分解:

$2^3\times 3^2\times {\mathrm{3325219}}^1$

素因数の和:3325231

約数の個数: 24

約数和(自身を含む): 648417900

約数和(自身を除く): 409002132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3325219, 6650438, 9975657, 13300876, 19951314, 26601752, 29926971, 39902628, 59853942, 79805256, 119707884, 239415768]

約数ペア:

[(1, 239415768), (2, 119707884), (3, 79805256), (4, 59853942), (6, 39902628), (8, 29926971), (9, 26601752), (12, 19951314), (18, 13300876), (24, 9975657), (36, 6650438), (72, 3325219)]