238167918

素因数分解:

$2^1\times 3^3\times {\mathrm{4410517}}^1$

素因数の和:4410528

約数の個数: 16

約数和(自身を含む): 529262160

約数和(自身を除く): 291094242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4410517, 8821034, 13231551, 26463102, 39694653, 79389306, 119083959, 238167918]

約数ペア:

[(1, 238167918), (2, 119083959), (3, 79389306), (6, 39694653), (9, 26463102), (18, 13231551), (27, 8821034), (54, 4410517)]