206812392

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{28069}}^1$

素因数の和:28385

約数の個数: 32

約数和(自身を含む): 518733600

約数和(自身を除く): 311921208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 28069, 56138, 84207, 112276, 168414, 224552, 336828, 673656, 8617183, 17234366, 25851549, 34468732, 51703098, 68937464, 103406196, 206812392]

約数ペア:

[(1, 206812392), (2, 103406196), (3, 68937464), (4, 51703098), (6, 34468732), (8, 25851549), (12, 17234366), (24, 8617183), (307, 673656), (614, 336828), (921, 224552), (1228, 168414), (1842, 112276), (2456, 84207), (3684, 56138), (7368, 28069)]