201848185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1949}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 303264000

約数和(自身を除く): 101415815

約数列:

[1, 5, 7, 11, 35, 55, 77, 269, 385, 1345, 1883, 1949, 2959, 9415, 9745, 13643, 14795, 20713, 21439, 68215, 103565, 107195, 150073, 524281, 750365, 2621405, 3669967, 5767091, 18349835, 28835455, 40369637, 201848185]

約数ペア:

[(1, 201848185), (5, 40369637), (7, 28835455), (11, 18349835), (35, 5767091), (55, 3669967), (77, 2621405), (269, 750365), (385, 524281), (1345, 150073), (1883, 107195), (1949, 103565), (2959, 68215), (9415, 21439), (9745, 20713), (13643, 14795)]