204265768

素因数分解:

$2^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{2267}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 438177600

約数和(自身を除く): 233911832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1609, 2267, 3218, 4534, 6436, 9068, 11263, 12872, 15869, 18136, 22526, 31738, 45052, 63476, 90104, 126952, 3647603, 7295206, 14590412, 25533221, 29180824, 51066442, 102132884, 204265768]

約数ペア:

[(1, 204265768), (2, 102132884), (4, 51066442), (7, 29180824), (8, 25533221), (14, 14590412), (28, 7295206), (56, 3647603), (1609, 126952), (2267, 90104), (3218, 63476), (4534, 45052), (6436, 31738), (9068, 22526), (11263, 18136), (12872, 15869)]