195823988

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 347324544

約数和(自身を除く): 151500556

約数列:

[1, 2, 4, 97, 194, 388, 431, 862, 1171, 1724, 2342, 4684, 41807, 83614, 113587, 167228, 227174, 454348, 504701, 1009402, 2018804, 48955997, 97911994, 195823988]

約数ペア:

[(1, 195823988), (2, 97911994), (4, 48955997), (97, 2018804), (194, 1009402), (388, 504701), (431, 454348), (862, 227174), (1171, 167228), (1724, 113587), (2342, 83614), (4684, 41807)]