201991376488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{34259053}}^1$

素因数の和:34259137

約数の個数: 32

約数和(自身を含む): 419330820960

約数和(自身を除く): 217339444472

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 34259053, 68518106, 137036212, 274072424, 376849583, 753699166, 1507398332, 2295356551, 3014796664, 4590713102, 9181426204, 18362852408, 25248922061, 50497844122, 100995688244, 201991376488]

約数ペア:

[(1, 201991376488), (2, 100995688244), (4, 50497844122), (8, 25248922061), (11, 18362852408), (22, 9181426204), (44, 4590713102), (67, 3014796664), (88, 2295356551), (134, 1507398332), (268, 753699166), (536, 376849583), (737, 274072424), (1474, 137036212), (2948, 68518106), (5896, 34259053)]