200207404504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1317153977}}^1$

素因数の和:1317154002

約数の個数: 16

約数和(自身を含む): 395146193400

約数和(自身を除く): 194938788896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1317153977, 2634307954, 5268615908, 10537231816, 25025925563, 50051851126, 100103702252, 200207404504]

約数ペア:

[(1, 200207404504), (2, 100103702252), (4, 50051851126), (8, 25025925563), (19, 10537231816), (38, 5268615908), (76, 2634307954), (152, 1317153977)]