217663068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3203}}^1$

素因数の和:4026

約数の個数: 48

約数和(自身を含む): 581333760

約数和(自身を除く): 363670692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809, 1618, 2427, 3203, 3236, 4854, 5663, 6406, 9609, 9708, 11326, 12812, 16989, 19218, 22421, 22652, 33978, 38436, 44842, 67263, 67956, 89684, 134526, 269052, 2591227, 5182454, 7773681, 10364908, 15547362, 18138589, 31094724, 36277178, 54415767, 72554356, 108831534, 217663068]

約数ペア:

[(1, 217663068), (2, 108831534), (3, 72554356), (4, 54415767), (6, 36277178), (7, 31094724), (12, 18138589), (14, 15547362), (21, 10364908), (28, 7773681), (42, 5182454), (84, 2591227), (809, 269052), (1618, 134526), (2427, 89684), (3203, 67956), (3236, 67263), (4854, 44842), (5663, 38436), (6406, 33978), (9609, 22652), (9708, 22421), (11326, 19218), (12812, 16989)]