211034248

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 402696000

約数和(自身を除く): 191661752

約数列:

[1, 2, 4, 8, 101, 139, 202, 278, 404, 556, 808, 1112, 1879, 3758, 7516, 14039, 15032, 28078, 56156, 112312, 189779, 261181, 379558, 522362, 759116, 1044724, 1518232, 2089448, 26379281, 52758562, 105517124, 211034248]

約数ペア:

[(1, 211034248), (2, 105517124), (4, 52758562), (8, 26379281), (101, 2089448), (139, 1518232), (202, 1044724), (278, 759116), (404, 522362), (556, 379558), (808, 261181), (1112, 189779), (1879, 112312), (3758, 56156), (7516, 28078), (14039, 15032)]