201589803982

素因数分解:

$2^1\times 7^1\times {\mathrm{35129}}^1\times {\mathrm{409897}}^1$

素因数の和:445035

約数の個数: 16

約数和(自身を含む): 345593201760

約数和(自身を除く): 144003397778

約数列:

[1, 2, 7, 14, 35129, 70258, 245903, 409897, 491806, 819794, 2869279, 5738558, 14399271713, 28798543426, 100794901991, 201589803982]

約数ペア:

[(1, 201589803982), (2, 100794901991), (7, 28798543426), (14, 14399271713), (35129, 5738558), (70258, 2869279), (245903, 819794), (409897, 491806)]