238980246

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{545617}}^1$

素因数の和:545695

約数の個数: 16

約数和(自身を含む): 484508784

約数和(自身を除く): 245528538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 545617, 1091234, 1636851, 3273702, 39830041, 79660082, 119490123, 238980246]

約数ペア:

[(1, 238980246), (2, 119490123), (3, 79660082), (6, 39830041), (73, 3273702), (146, 1636851), (219, 1091234), (438, 545617)]