189311052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2253703}}^1$

素因数の和:2253717

約数の個数: 24

約数和(自身を含む): 504829696

約数和(自身を除く): 315518644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2253703, 4507406, 6761109, 9014812, 13522218, 15775921, 27044436, 31551842, 47327763, 63103684, 94655526, 189311052]

約数ペア:

[(1, 189311052), (2, 94655526), (3, 63103684), (4, 47327763), (6, 31551842), (7, 27044436), (12, 15775921), (14, 13522218), (21, 9014812), (28, 6761109), (42, 4507406), (84, 2253703)]