200502079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 222432000

約数和(自身を除く): 21929921

約数列:

[1, 19, 31, 79, 139, 589, 961, 1501, 2449, 2641, 4309, 10981, 18259, 46531, 75919, 81871, 133579, 208639, 340411, 1442461, 2538001, 6467809, 10552741, 200502079]

約数ペア:

[(1, 200502079), (19, 10552741), (31, 6467809), (79, 2538001), (139, 1442461), (589, 340411), (961, 208639), (1501, 133579), (2449, 81871), (2641, 75919), (4309, 46531), (10981, 18259)]