214348078

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157841}}^1$

素因数の和:157947

約数の個数: 16

約数和(自身を含む): 371244384

約数和(自身を除く): 156896306

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 157841, 315682, 1104887, 2209774, 15310577, 30621154, 107174039, 214348078]

約数ペア:

[(1, 214348078), (2, 107174039), (7, 30621154), (14, 15310577), (97, 2209774), (194, 1104887), (679, 315682), (1358, 157841)]