245949424

素因数分解:

$2^4\times 7^2\times {\mathrm{313711}}^1$

素因数の和:313733

約数の個数: 30

約数和(自身を含む): 554329104

約数和(自身を除く): 308379680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 313711, 627422, 1254844, 2195977, 2509688, 4391954, 5019376, 8783908, 15371839, 17567816, 30743678, 35135632, 61487356, 122974712, 245949424]

約数ペア:

[(1, 245949424), (2, 122974712), (4, 61487356), (7, 35135632), (8, 30743678), (14, 17567816), (16, 15371839), (28, 8783908), (49, 5019376), (56, 4391954), (98, 2509688), (112, 2195977), (196, 1254844), (392, 627422), (784, 313711)]