207901434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{205031}}^1$

素因数の和:205062

約数の個数: 24

約数和(自身を含む): 450250272

約数和(自身を除く): 242348838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 205031, 410062, 615093, 1230186, 2665403, 5330806, 7996209, 15992418, 34650239, 69300478, 103950717, 207901434]

約数ペア:

[(1, 207901434), (2, 103950717), (3, 69300478), (6, 34650239), (13, 15992418), (26, 7996209), (39, 5330806), (78, 2665403), (169, 1230186), (338, 615093), (507, 410062), (1014, 205031)]