229063588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{142099}}^1$

素因数の和:142147

約数の個数: 24

約数和(自身を含む): 445625600

約数和(自身を除く): 216562012

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 142099, 284198, 568396, 1847287, 3694574, 4405069, 7389148, 8810138, 17620276, 57265897, 114531794, 229063588]

約数ペア:

[(1, 229063588), (2, 114531794), (4, 57265897), (13, 17620276), (26, 8810138), (31, 7389148), (52, 4405069), (62, 3694574), (124, 1847287), (403, 568396), (806, 284198), (1612, 142099)]