208366938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{296819}}^1$

素因数の和:296843

約数の個数: 32

約数和(自身を含む): 498657600

約数和(自身を除く): 290290662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 296819, 593638, 890457, 1780914, 2671371, 3858647, 5342742, 7717294, 8014113, 11575941, 16028226, 23151882, 34727823, 69455646, 104183469, 208366938]

約数ペア:

[(1, 208366938), (2, 104183469), (3, 69455646), (6, 34727823), (9, 23151882), (13, 16028226), (18, 11575941), (26, 8014113), (27, 7717294), (39, 5342742), (54, 3858647), (78, 2671371), (117, 1780914), (234, 890457), (351, 593638), (702, 296819)]