298045266

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{117991}}^1$

素因数の和:118417

約数の個数: 16

約数和(自身を含む): 597511488

約数和(自身を除く): 299466222

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 117991, 235982, 353973, 707946, 49674211, 99348422, 149022633, 298045266]

約数ペア:

[(1, 298045266), (2, 149022633), (3, 99348422), (6, 49674211), (421, 707946), (842, 353973), (1263, 235982), (2526, 117991)]