317259138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{28081}}^1$

素因数の和:28362

約数の個数: 32

約数和(自身を含む): 727885440

約数和(自身を除く): 410626302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 28081, 56162, 84243, 168486, 196567, 393134, 589701, 1179402, 7553789, 15107578, 22661367, 45322734, 52876523, 105753046, 158629569, 317259138]

約数ペア:

[(1, 317259138), (2, 158629569), (3, 105753046), (6, 52876523), (7, 45322734), (14, 22661367), (21, 15107578), (42, 7553789), (269, 1179402), (538, 589701), (807, 393134), (1614, 196567), (1883, 168486), (3766, 84243), (5649, 56162), (11298, 28081)]