201886516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133877}}^1$

素因数の和:133923

約数の個数: 24

約数和(自身を含む): 393601320

約数和(自身を除く): 191714804

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 133877, 267754, 535508, 1740401, 3480802, 3882433, 6961604, 7764866, 15529732, 50471629, 100943258, 201886516]

約数ペア:

[(1, 201886516), (2, 100943258), (4, 50471629), (13, 15529732), (26, 7764866), (29, 6961604), (52, 3882433), (58, 3480802), (116, 1740401), (377, 535508), (754, 267754), (1508, 133877)]