140219214

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{206813}}^1$

素因数の和:206931

約数の個数: 16

約数和(自身を含む): 282921552

約数和(自身を除く): 142702338

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 206813, 413626, 620439, 1240878, 23369869, 46739738, 70109607, 140219214]

約数ペア:

[(1, 140219214), (2, 70109607), (3, 46739738), (6, 23369869), (113, 1240878), (226, 620439), (339, 413626), (678, 206813)]