209969502

素因数分解:

$2^1\times 3^1\times {\mathrm{9059}}^1\times {\mathrm{3863}}^1$

素因数の和:12927

約数の個数: 16

約数和(自身を含む): 420094080

約数和(自身を除く): 210124578

約数列:

[1, 2, 3, 6, 3863, 7726, 9059, 11589, 18118, 23178, 27177, 54354, 34994917, 69989834, 104984751, 209969502]

約数ペア:

[(1, 209969502), (2, 104984751), (3, 69989834), (6, 34994917), (3863, 54354), (7726, 27177), (9059, 23178), (11589, 18118)]