338051306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 546808320

約数和(自身を除く): 208757014

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 1171, 1349, 2033, 2342, 2698, 4066, 7597, 15194, 22249, 44498, 83141, 125297, 144343, 166282, 250594, 288686, 1579679, 2380643, 3159358, 4761286, 8896087, 17792174, 169025653, 338051306]

約数ペア:

[(1, 338051306), (2, 169025653), (19, 17792174), (38, 8896087), (71, 4761286), (107, 3159358), (142, 2380643), (214, 1579679), (1171, 288686), (1349, 250594), (2033, 166282), (2342, 144343), (2698, 125297), (4066, 83141), (7597, 44498), (15194, 22249)]