166826436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1986029}}^1$

素因数の和:1986043

約数の個数: 24

約数和(自身を含む): 444870720

約数和(自身を除く): 278044284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1986029, 3972058, 5958087, 7944116, 11916174, 13902203, 23832348, 27804406, 41706609, 55608812, 83413218, 166826436]

約数ペア:

[(1, 166826436), (2, 83413218), (3, 55608812), (4, 41706609), (6, 27804406), (7, 23832348), (12, 13902203), (14, 11916174), (21, 7944116), (28, 5958087), (42, 3972058), (84, 1986029)]