206445678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{58417}}^1$

素因数の和:58472

約数の個数: 32

約数和(自身を含む): 448650240

約数和(自身を除く): 242204562

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 58417, 116834, 175251, 350502, 1109923, 1810927, 2219846, 3329769, 3621854, 5432781, 6659538, 10865562, 34407613, 68815226, 103222839, 206445678]

約数ペア:

[(1, 206445678), (2, 103222839), (3, 68815226), (6, 34407613), (19, 10865562), (31, 6659538), (38, 5432781), (57, 3621854), (62, 3329769), (93, 2219846), (114, 1810927), (186, 1109923), (589, 350502), (1178, 175251), (1767, 116834), (3534, 58417)]