201540942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 461644560

約数和(自身を除く): 260103618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 771, 1542, 2293, 2313, 4586, 4626, 4883, 6879, 9766, 13758, 14649, 20637, 29298, 41274, 43567, 43947, 87134, 87894, 130701, 261402, 392103, 589301, 784206, 1178602, 1767903, 3535806, 5303709, 10607418, 11196719, 22393438, 33590157, 67180314, 100770471, 201540942]

約数ペア:

[(1, 201540942), (2, 100770471), (3, 67180314), (6, 33590157), (9, 22393438), (18, 11196719), (19, 10607418), (38, 5303709), (57, 3535806), (114, 1767903), (171, 1178602), (257, 784206), (342, 589301), (514, 392103), (771, 261402), (1542, 130701), (2293, 87894), (2313, 87134), (4586, 43947), (4626, 43567), (4883, 41274), (6879, 29298), (9766, 20637), (13758, 14649)]