189091534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{134489}}^1$

素因数の和:134547

約数の個数: 16

約数和(自身を含む): 306637200

約数和(自身を除く): 117545666

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 134489, 268978, 2555291, 4976093, 5110582, 9952186, 94545767, 189091534]

約数ペア:

[(1, 189091534), (2, 94545767), (19, 9952186), (37, 5110582), (38, 4976093), (74, 2555291), (703, 268978), (1406, 134489)]