210820712

素因数分解:

$2^3\times {\mathrm{1933}}^1\times {\mathrm{13633}}^1$

素因数の和:15572

約数の個数: 16

約数和(自身を含む): 395522340

約数和(自身を除く): 184701628

約数列:

[1, 2, 4, 8, 1933, 3866, 7732, 13633, 15464, 27266, 54532, 109064, 26352589, 52705178, 105410356, 210820712]

約数ペア:

[(1, 210820712), (2, 105410356), (4, 52705178), (8, 26352589), (1933, 109064), (3866, 54532), (7732, 27266), (13633, 15464)]