321606214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{126517}}^1$

素因数の和:126591

約数の個数: 16

約数和(自身を含む): 510120576

約数和(自身を除く): 188514362

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 126517, 253034, 3922027, 5187197, 7844054, 10374394, 160803107, 321606214]

約数ペア:

[(1, 321606214), (2, 160803107), (31, 10374394), (41, 7844054), (62, 5187197), (82, 3922027), (1271, 253034), (2542, 126517)]