201642726

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 408084480

約数和(自身を除く): 206441754

約数列:

[1, 2, 3, 6, 127, 254, 381, 409, 647, 762, 818, 1227, 1294, 1941, 2454, 3882, 51943, 82169, 103886, 155829, 164338, 246507, 264623, 311658, 493014, 529246, 793869, 1587738, 33607121, 67214242, 100821363, 201642726]

約数ペア:

[(1, 201642726), (2, 100821363), (3, 67214242), (6, 33607121), (127, 1587738), (254, 793869), (381, 529246), (409, 493014), (647, 311658), (762, 264623), (818, 246507), (1227, 164338), (1294, 155829), (1941, 103886), (2454, 82169), (3882, 51943)]