219030266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1203463}}^1$

素因数の和:1203485

約数の個数: 16

約数和(自身を含む): 404363904

約数和(自身を除く): 185333638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1203463, 2406926, 8424241, 15645019, 16848482, 31290038, 109515133, 219030266]

約数ペア:

[(1, 219030266), (2, 109515133), (7, 31290038), (13, 16848482), (14, 15645019), (26, 8424241), (91, 2406926), (182, 1203463)]