243524596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{701}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 514200960

約数和(自身を除く): 270676364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 653, 701, 1306, 1402, 2612, 2804, 4571, 4907, 9142, 9814, 12407, 13319, 18284, 19628, 24814, 26638, 49628, 53276, 86849, 93233, 173698, 186466, 347396, 372932, 457753, 915506, 1831012, 3204271, 6408542, 8697307, 12817084, 17394614, 34789228, 60881149, 121762298, 243524596]

約数ペア:

[(1, 243524596), (2, 121762298), (4, 60881149), (7, 34789228), (14, 17394614), (19, 12817084), (28, 8697307), (38, 6408542), (76, 3204271), (133, 1831012), (266, 915506), (532, 457753), (653, 372932), (701, 347396), (1306, 186466), (1402, 173698), (2612, 93233), (2804, 86849), (4571, 53276), (4907, 49628), (9142, 26638), (9814, 24814), (12407, 19628), (13319, 18284)]