201362072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{181081}}^1$

素因数の和:181226

約数の個数: 16

約数和(自身を含む): 380272200

約数和(自身を除く): 178910128

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 181081, 362162, 724324, 1448648, 25170259, 50340518, 100681036, 201362072]

約数ペア:

[(1, 201362072), (2, 100681036), (4, 50340518), (8, 25170259), (139, 1448648), (278, 724324), (556, 362162), (1112, 181081)]