242548794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2617}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 555434880

約数和(自身を除く): 312886086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1626, 2439, 2617, 4878, 5149, 5234, 7851, 10298, 15447, 15702, 23553, 30894, 46341, 47106, 49723, 92682, 99446, 149169, 298338, 447507, 709207, 895014, 1418414, 2127621, 4255242, 6382863, 12765726, 13474933, 26949866, 40424799, 80849598, 121274397, 242548794]

約数ペア:

[(1, 242548794), (2, 121274397), (3, 80849598), (6, 40424799), (9, 26949866), (18, 13474933), (19, 12765726), (38, 6382863), (57, 4255242), (114, 2127621), (171, 1418414), (271, 895014), (342, 709207), (542, 447507), (813, 298338), (1626, 149169), (2439, 99446), (2617, 92682), (4878, 49723), (5149, 47106), (5234, 46341), (7851, 30894), (10298, 23553), (15447, 15702)]