201984070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208231}}^1$

素因数の和:208335

約数の個数: 16

約数和(自身を含む): 367321248

約数和(自身を除く): 165337178

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 208231, 416462, 1041155, 2082310, 20198407, 40396814, 100992035, 201984070]

約数ペア:

[(1, 201984070), (2, 100992035), (5, 40396814), (10, 20198407), (97, 2082310), (194, 1041155), (485, 416462), (970, 208231)]