207405588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{7867}}^1$

素因数の和:7913

約数の個数: 48

約数和(自身を含む): 524323520

約数和(自身を除く): 316917932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 4394, 6591, 7867, 8788, 13182, 15734, 23601, 26364, 31468, 47202, 94404, 102271, 204542, 306813, 409084, 613626, 1227252, 1329523, 2659046, 3988569, 5318092, 7977138, 15954276, 17283799, 34567598, 51851397, 69135196, 103702794, 207405588]

約数ペア:

[(1, 207405588), (2, 103702794), (3, 69135196), (4, 51851397), (6, 34567598), (12, 17283799), (13, 15954276), (26, 7977138), (39, 5318092), (52, 3988569), (78, 2659046), (156, 1329523), (169, 1227252), (338, 613626), (507, 409084), (676, 306813), (1014, 204542), (2028, 102271), (2197, 94404), (4394, 47202), (6591, 31468), (7867, 26364), (8788, 23601), (13182, 15734)]