204048505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{29423}}^1$

素因数の和:29520

約数の個数: 16

約数和(自身を含む): 261285120

約数和(自身を除く): 57236615

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 29423, 147115, 559037, 2147879, 2795185, 10739395, 40809701, 204048505]

約数ペア:

[(1, 204048505), (5, 40809701), (19, 10739395), (73, 2795185), (95, 2147879), (365, 559037), (1387, 147115), (6935, 29423)]