211246924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{184013}}^1$

素因数の和:184065

約数の個数: 24

約数和(自身を含む): 432800928

約数和(自身を除く): 221554004

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 184013, 368026, 736052, 1288091, 2576182, 5152364, 7544533, 15089066, 30178132, 52811731, 105623462, 211246924]

約数ペア:

[(1, 211246924), (2, 105623462), (4, 52811731), (7, 30178132), (14, 15089066), (28, 7544533), (41, 5152364), (82, 2576182), (164, 1288091), (287, 736052), (574, 368026), (1148, 184013)]