199647516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{875647}}^1$

素因数の和:875673

約数の個数: 24

約数和(自身を含む): 490362880

約数和(自身を除く): 290715364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 875647, 1751294, 2626941, 3502588, 5253882, 10507764, 16637293, 33274586, 49911879, 66549172, 99823758, 199647516]

約数ペア:

[(1, 199647516), (2, 99823758), (3, 66549172), (4, 49911879), (6, 33274586), (12, 16637293), (19, 10507764), (38, 5253882), (57, 3502588), (76, 2626941), (114, 1751294), (228, 875647)]