189703038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4516739}}^1$

素因数の和:4516751

約数の個数: 16

約数和(自身を含む): 433607040

約数和(自身を除く): 243904002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4516739, 9033478, 13550217, 27100434, 31617173, 63234346, 94851519, 189703038]

約数ペア:

[(1, 189703038), (2, 94851519), (3, 63234346), (6, 31617173), (7, 27100434), (14, 13550217), (21, 9033478), (42, 4516739)]