204055218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 465094656

約数和(自身を除く): 261039438

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 3881, 5842, 7762, 8763, 11643, 17526, 23286, 26289, 34929, 52578, 69858, 89263, 178526, 267789, 492887, 535578, 803367, 985774, 1478661, 1606734, 2957322, 4435983, 8871966, 11336401, 22672802, 34009203, 68018406, 102027609, 204055218]

約数ペア:

[(1, 204055218), (2, 102027609), (3, 68018406), (6, 34009203), (9, 22672802), (18, 11336401), (23, 8871966), (46, 4435983), (69, 2957322), (127, 1606734), (138, 1478661), (207, 985774), (254, 803367), (381, 535578), (414, 492887), (762, 267789), (1143, 178526), (2286, 89263), (2921, 69858), (3881, 52578), (5842, 34929), (7762, 26289), (8763, 23286), (11643, 17526)]