216019283

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 228968544

約数和(自身を除く): 12949261

約数列:

[1, 37, 41, 157, 907, 1517, 5809, 6437, 33559, 37187, 142399, 238169, 1375919, 5268763, 5838359, 216019283]

約数ペア:

[(1, 216019283), (37, 5838359), (41, 5268763), (157, 1375919), (907, 238169), (1517, 142399), (5809, 37187), (6437, 33559)]