238520233714

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191428759}}^1$

素因数の和:191428857

約数の個数: 16

約数和(自身を含む): 413486121600

約数和(自身を除く): 174965887886

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 191428759, 382857518, 1340001313, 2680002626, 17037159551, 34074319102, 119260116857, 238520233714]

約数ペア:

[(1, 238520233714), (2, 119260116857), (7, 34074319102), (14, 17037159551), (89, 2680002626), (178, 1340001313), (623, 382857518), (1246, 191428759)]