208030465

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1303}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 256877568

約数和(自身を除く): 48847103

約数列:

[1, 5, 37, 185, 863, 1303, 4315, 6515, 31931, 48211, 159655, 241055, 1124489, 5622445, 41606093, 208030465]

約数ペア:

[(1, 208030465), (5, 41606093), (37, 5622445), (185, 1124489), (863, 241055), (1303, 159655), (4315, 48211), (6515, 31931)]