202163128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8681}}^1$

素因数の和:8799

約数の個数: 32

約数和(自身を含む): 393815520

約数和(自身を除く): 191652392

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 8681, 11644, 17362, 23288, 34724, 69448, 355921, 616351, 711842, 1232702, 1423684, 2465404, 2847368, 4930808, 25270391, 50540782, 101081564, 202163128]

約数ペア:

[(1, 202163128), (2, 101081564), (4, 50540782), (8, 25270391), (41, 4930808), (71, 2847368), (82, 2465404), (142, 1423684), (164, 1232702), (284, 711842), (328, 616351), (568, 355921), (2911, 69448), (5822, 34724), (8681, 23288), (11644, 17362)]