212920592

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{50599}}^1$

素因数の和:50870

約数の個数: 20

約数和(自身を含む): 414110400

約数和(自身を除く): 201189808

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 50599, 101198, 202396, 404792, 809584, 13307537, 26615074, 53230148, 106460296, 212920592]

約数ペア:

[(1, 212920592), (2, 106460296), (4, 53230148), (8, 26615074), (16, 13307537), (263, 809584), (526, 404792), (1052, 202396), (2104, 101198), (4208, 50599)]