201660976766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{101839}}^1$

素因数の和:102416

約数の個数: 32

約数和(自身を含む): 323362368000

約数和(自身を除く): 121701391234

約数列:

[1, 2, 17, 34, 139, 278, 419, 838, 2363, 4726, 7123, 14246, 58241, 101839, 116482, 203678, 990097, 1731263, 1980194, 3462526, 14155621, 28311242, 42670541, 85341082, 240645557, 481291114, 725399197, 1450798394, 5931205199, 11862410398, 100830488383, 201660976766]

約数ペア:

[(1, 201660976766), (2, 100830488383), (17, 11862410398), (34, 5931205199), (139, 1450798394), (278, 725399197), (419, 481291114), (838, 240645557), (2363, 85341082), (4726, 42670541), (7123, 28311242), (14246, 14155621), (58241, 3462526), (101839, 1980194), (116482, 1731263), (203678, 990097)]