208206882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{296591}}^1$

素因数の和:296615

約数の個数: 32

約数和(自身を含む): 498274560

約数和(自身を除く): 290067678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 296591, 593182, 889773, 1779546, 2669319, 3855683, 5338638, 7711366, 8007957, 11567049, 16015914, 23134098, 34701147, 69402294, 104103441, 208206882]

約数ペア:

[(1, 208206882), (2, 104103441), (3, 69402294), (6, 34701147), (9, 23134098), (13, 16015914), (18, 11567049), (26, 8007957), (27, 7711366), (39, 5338638), (54, 3855683), (78, 2669319), (117, 1779546), (234, 889773), (351, 593182), (702, 296591)]