189424242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1503367}}^1$

素因数の和:1503382

約数の個数: 24

約数和(自身を含む): 469050816

約数和(自身を除く): 279626574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1503367, 3006734, 4510101, 9020202, 10523569, 13530303, 21047138, 27060606, 31570707, 63141414, 94712121, 189424242]

約数ペア:

[(1, 189424242), (2, 94712121), (3, 63141414), (6, 31570707), (7, 27060606), (9, 21047138), (14, 13530303), (18, 10523569), (21, 9020202), (42, 4510101), (63, 3006734), (126, 1503367)]