254171052

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{46757}}^1$

素因数の和:46918

約数の個数: 36

約数和(自身を含む): 646756656

約数和(自身を除く): 392585604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 46757, 93514, 140271, 187028, 280542, 420813, 561084, 841626, 1683252, 7060307, 14120614, 21180921, 28241228, 42361842, 63542763, 84723684, 127085526, 254171052]

約数ペア:

[(1, 254171052), (2, 127085526), (3, 84723684), (4, 63542763), (6, 42361842), (9, 28241228), (12, 21180921), (18, 14120614), (36, 7060307), (151, 1683252), (302, 841626), (453, 561084), (604, 420813), (906, 280542), (1359, 187028), (1812, 140271), (2718, 93514), (5436, 46757)]