203856442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{6151}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 311389632

約数和(自身を除く): 107533190

約数列:

[1, 2, 73, 146, 227, 454, 6151, 12302, 16571, 33142, 449023, 898046, 1396277, 2792554, 101928221, 203856442]

約数ペア:

[(1, 203856442), (2, 101928221), (73, 2792554), (146, 1396277), (227, 898046), (454, 449023), (6151, 33142), (12302, 16571)]