193775974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 343385856

約数和(自身を除く): 149609882

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 3187, 4343, 6374, 8686, 22309, 30401, 44618, 60802, 137041, 274082, 321887, 643774, 959287, 1918574, 2253209, 4506418, 13841141, 27682282, 96887987, 193775974]

約数ペア:

[(1, 193775974), (2, 96887987), (7, 27682282), (14, 13841141), (43, 4506418), (86, 2253209), (101, 1918574), (202, 959287), (301, 643774), (602, 321887), (707, 274082), (1414, 137041), (3187, 60802), (4343, 44618), (6374, 30401), (8686, 22309)]