189605142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29179}}^1$

素因数の和:29225

約数の個数: 36

約数和(自身を含む): 433585620

約数和(自身を除く): 243980478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 29179, 58358, 87537, 175074, 262611, 525222, 554401, 1108802, 1663203, 3326406, 4989609, 9979218, 10533619, 21067238, 31600857, 63201714, 94802571, 189605142]

約数ペア:

[(1, 189605142), (2, 94802571), (3, 63201714), (6, 31600857), (9, 21067238), (18, 10533619), (19, 9979218), (38, 4989609), (57, 3326406), (114, 1663203), (171, 1108802), (342, 554401), (361, 525222), (722, 262611), (1083, 175074), (2166, 87537), (3249, 58358), (6498, 29179)]