189779814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{502063}}^1$

素因数の和:502081

約数の個数: 32

約数和(自身を含む): 481981440

約数和(自身を除く): 292201626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 502063, 1004126, 1506189, 3012378, 3514441, 4518567, 7028882, 9037134, 10543323, 13555701, 21086646, 27111402, 31629969, 63259938, 94889907, 189779814]

約数ペア:

[(1, 189779814), (2, 94889907), (3, 63259938), (6, 31629969), (7, 27111402), (9, 21086646), (14, 13555701), (18, 10543323), (21, 9037134), (27, 7028882), (42, 4518567), (54, 3514441), (63, 3012378), (126, 1506189), (189, 1004126), (378, 502063)]