208025840733

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 294053175936

約数和(自身を除く): 86027335203

約数列:

[1, 3, 23, 69, 89, 257, 267, 771, 1481, 2047, 4443, 5911, 6141, 7921, 17733, 22873, 23763, 34063, 68619, 102189, 131809, 182183, 380617, 395427, 526079, 546549, 1141851, 1578237, 2035697, 3031607, 6107091, 8754191, 9094821, 11731001, 26262573, 33874913, 35193003, 46821031, 101624739, 140463093, 269813023, 779122999, 809439069, 2337368997, 3014867257, 9044601771, 69341946911, 208025840733]

約数ペア:

[(1, 208025840733), (3, 69341946911), (23, 9044601771), (69, 3014867257), (89, 2337368997), (257, 809439069), (267, 779122999), (771, 269813023), (1481, 140463093), (2047, 101624739), (4443, 46821031), (5911, 35193003), (6141, 33874913), (7921, 26262573), (17733, 11731001), (22873, 9094821), (23763, 8754191), (34063, 6107091), (68619, 3031607), (102189, 2035697), (131809, 1578237), (182183, 1141851), (380617, 546549), (395427, 526079)]