320469852

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{194933}}^1$

素因数の和:195077

約数の個数: 24

約数和(自身を含む): 753224976

約数和(自身を除く): 432755124

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 194933, 389866, 584799, 779732, 1169598, 2339196, 26705821, 53411642, 80117463, 106823284, 160234926, 320469852]

約数ペア:

[(1, 320469852), (2, 160234926), (3, 106823284), (4, 80117463), (6, 53411642), (12, 26705821), (137, 2339196), (274, 1169598), (411, 779732), (548, 584799), (822, 389866), (1644, 194933)]