214788776

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{367789}}^1$

素因数の和:367868

約数の個数: 16

約数和(自身を含む): 408246900

約数和(自身を除く): 193458124

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 367789, 735578, 1471156, 2942312, 26848597, 53697194, 107394388, 214788776]

約数ペア:

[(1, 214788776), (2, 107394388), (4, 53697194), (8, 26848597), (73, 2942312), (146, 1471156), (292, 735578), (584, 367789)]