200142918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{21019}}^1$

素因数の和:21073

約数の個数: 36

約数和(自身を含む): 453338340

約数和(自身を除く): 253195422

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 21019, 42038, 63057, 126114, 189171, 378342, 483437, 966874, 1450311, 2900622, 4350933, 8701866, 11119051, 22238102, 33357153, 66714306, 100071459, 200142918]

約数ペア:

[(1, 200142918), (2, 100071459), (3, 66714306), (6, 33357153), (9, 22238102), (18, 11119051), (23, 8701866), (46, 4350933), (69, 2900622), (138, 1450311), (207, 966874), (414, 483437), (529, 378342), (1058, 189171), (1587, 126114), (3174, 63057), (4761, 42038), (9522, 21019)]