201849985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{5171}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 249993792

約数和(自身を除く): 48143807

約数列:

[1, 5, 37, 185, 211, 1055, 5171, 7807, 25855, 39035, 191327, 956635, 1091081, 5455405, 40369997, 201849985]

約数ペア:

[(1, 201849985), (5, 40369997), (37, 5455405), (185, 1091081), (211, 956635), (1055, 191327), (5171, 39035), (7807, 25855)]