190038401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23669}}^1$

素因数の和:23744

約数の個数: 16

約数和(自身を含む): 230261760

約数和(自身を除く): 40223359

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 23669, 165683, 733739, 875753, 5136173, 6130271, 27148343, 190038401]

約数ペア:

[(1, 190038401), (7, 27148343), (31, 6130271), (37, 5136173), (217, 875753), (259, 733739), (1147, 165683), (8029, 23669)]