304859142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127343}}^1$

素因数の和:127377

約数の個数: 48

約数和(自身を含む): 794626560

約数和(自身を除く): 489767418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 127343, 254686, 382029, 764058, 891401, 1146087, 1782802, 2292174, 2419517, 2674203, 4839034, 5348406, 7258551, 8022609, 14517102, 16045218, 16936619, 21775653, 33873238, 43551306, 50809857, 101619714, 152429571, 304859142]

約数ペア:

[(1, 304859142), (2, 152429571), (3, 101619714), (6, 50809857), (7, 43551306), (9, 33873238), (14, 21775653), (18, 16936619), (19, 16045218), (21, 14517102), (38, 8022609), (42, 7258551), (57, 5348406), (63, 4839034), (114, 2674203), (126, 2419517), (133, 2292174), (171, 1782802), (266, 1146087), (342, 891401), (399, 764058), (798, 382029), (1197, 254686), (2394, 127343)]