260020166

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^2$

素因数の和:481

約数の個数: 36

約数和(自身を含む): 462806028

約数和(自身を除く): 202785862

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 199, 398, 469, 938, 1393, 2786, 3283, 6566, 9751, 13333, 19502, 26666, 39601, 79202, 93331, 186662, 277207, 554414, 653317, 1306634, 1940449, 2653267, 3880898, 5306534, 18572869, 37145738, 130010083, 260020166]

約数ペア:

[(1, 260020166), (2, 130010083), (7, 37145738), (14, 18572869), (49, 5306534), (67, 3880898), (98, 2653267), (134, 1940449), (199, 1306634), (398, 653317), (469, 554414), (938, 277207), (1393, 186662), (2786, 93331), (3283, 79202), (6566, 39601), (9751, 26666), (13333, 19502)]