208103364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{275269}}^1$

素因数の和:275289

約数の個数: 48

約数和(自身を含む): 616604800

約数和(自身を除く): 408501436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 275269, 550538, 825807, 1101076, 1651614, 1926883, 2477421, 3303228, 3853766, 4954842, 5780649, 7432263, 7707532, 9909684, 11561298, 14864526, 17341947, 23122596, 29729052, 34683894, 52025841, 69367788, 104051682, 208103364]

約数ペア:

[(1, 208103364), (2, 104051682), (3, 69367788), (4, 52025841), (6, 34683894), (7, 29729052), (9, 23122596), (12, 17341947), (14, 14864526), (18, 11561298), (21, 9909684), (27, 7707532), (28, 7432263), (36, 5780649), (42, 4954842), (54, 3853766), (63, 3303228), (84, 2477421), (108, 1926883), (126, 1651614), (189, 1101076), (252, 825807), (378, 550538), (756, 275269)]