201944392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{10061}}^1$

素因数の和:10273

約数の個数: 32

約数和(自身を含む): 409925880

約数和(自身を除く): 207981488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 10061, 20072, 20122, 40244, 80488, 130793, 261586, 523172, 1046344, 1941773, 3883546, 7767092, 15534184, 25243049, 50486098, 100972196, 201944392]

約数ペア:

[(1, 201944392), (2, 100972196), (4, 50486098), (8, 25243049), (13, 15534184), (26, 7767092), (52, 3883546), (104, 1941773), (193, 1046344), (386, 523172), (772, 261586), (1544, 130793), (2509, 80488), (5018, 40244), (10036, 20122), (10061, 20072)]