206603468

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 36

約数和(自身を含む): 379357776

約数和(自身を除く): 172754308

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 757, 961, 1514, 1922, 2201, 3028, 3844, 4402, 8804, 23467, 46934, 53747, 68231, 93868, 107494, 136462, 214988, 272924, 727477, 1454954, 1666157, 2909908, 3332314, 6664628, 51650867, 103301734, 206603468]

約数ペア:

[(1, 206603468), (2, 103301734), (4, 51650867), (31, 6664628), (62, 3332314), (71, 2909908), (124, 1666157), (142, 1454954), (284, 727477), (757, 272924), (961, 214988), (1514, 136462), (1922, 107494), (2201, 93868), (3028, 68231), (3844, 53747), (4402, 46934), (8804, 23467)]