238218646

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{4729}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 362696400

約数和(自身を除く): 124477754

約数列:

[1, 2, 89, 178, 283, 566, 4729, 9458, 25187, 50374, 420881, 841762, 1338307, 2676614, 119109323, 238218646]

約数ペア:

[(1, 238218646), (2, 119109323), (89, 2676614), (178, 1338307), (283, 841762), (566, 420881), (4729, 50374), (9458, 25187)]