201420726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151901}}^1$

素因数の和:151936

約数の個数: 32

約数和(自身を含む): 459351648

約数和(自身を除く): 257930922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 151901, 303802, 455703, 911406, 1974713, 2582317, 3949426, 5164634, 5924139, 7746951, 11848278, 15493902, 33570121, 67140242, 100710363, 201420726]

約数ペア:

[(1, 201420726), (2, 100710363), (3, 67140242), (6, 33570121), (13, 15493902), (17, 11848278), (26, 7746951), (34, 5924139), (39, 5164634), (51, 3949426), (78, 2582317), (102, 1974713), (221, 911406), (442, 455703), (663, 303802), (1326, 151901)]