206840574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{201599}}^1$

素因数の和:201629

約数の個数: 32

約数和(自身を含む): 483840000

約数和(自身を除く): 276999426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 201599, 403198, 604797, 1209594, 1814391, 3628782, 3830381, 5443173, 7660762, 10886346, 11491143, 22982286, 34473429, 68946858, 103420287, 206840574]

約数ペア:

[(1, 206840574), (2, 103420287), (3, 68946858), (6, 34473429), (9, 22982286), (18, 11491143), (19, 10886346), (27, 7660762), (38, 5443173), (54, 3830381), (57, 3628782), (114, 1814391), (171, 1209594), (342, 604797), (513, 403198), (1026, 201599)]