211036268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 393905232

約数和(自身を除く): 182868964

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 361, 404, 722, 1444, 1447, 1919, 2894, 3838, 5788, 7676, 27493, 36461, 54986, 72922, 109972, 145844, 146147, 292294, 522367, 584588, 1044734, 2089468, 2776793, 5553586, 11107172, 52759067, 105518134, 211036268]

約数ペア:

[(1, 211036268), (2, 105518134), (4, 52759067), (19, 11107172), (38, 5553586), (76, 2776793), (101, 2089468), (202, 1044734), (361, 584588), (404, 522367), (722, 292294), (1444, 146147), (1447, 145844), (1919, 109972), (2894, 72922), (3838, 54986), (5788, 36461), (7676, 27493)]