273752752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188017}}^1$

素因数の和:188045

約数の個数: 40

約数和(自身を含む): 652798496

約数和(自身を除く): 379045744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 188017, 376034, 752068, 1316119, 1504136, 2444221, 2632238, 3008272, 4888442, 5264476, 9776884, 10528952, 17109547, 19553768, 21057904, 34219094, 39107536, 68438188, 136876376, 273752752]

約数ペア:

[(1, 273752752), (2, 136876376), (4, 68438188), (7, 39107536), (8, 34219094), (13, 21057904), (14, 19553768), (16, 17109547), (26, 10528952), (28, 9776884), (52, 5264476), (56, 4888442), (91, 3008272), (104, 2632238), (112, 2444221), (182, 1504136), (208, 1316119), (364, 752068), (728, 376034), (1456, 188017)]