203494236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21713}}^1$

素因数の和:21802

約数の個数: 48

約数和(自身を含む): 525305088

約数和(自身を除く): 321810852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 21713, 43426, 65139, 86852, 130278, 238843, 260556, 477686, 716529, 955372, 1433058, 1541623, 2866116, 3083246, 4624869, 6166492, 9249738, 16957853, 18499476, 33915706, 50873559, 67831412, 101747118, 203494236]

約数ペア:

[(1, 203494236), (2, 101747118), (3, 67831412), (4, 50873559), (6, 33915706), (11, 18499476), (12, 16957853), (22, 9249738), (33, 6166492), (44, 4624869), (66, 3083246), (71, 2866116), (132, 1541623), (142, 1433058), (213, 955372), (284, 716529), (426, 477686), (781, 260556), (852, 238843), (1562, 130278), (2343, 86852), (3124, 65139), (4686, 43426), (9372, 21713)]