210855172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{165247}}^1$

素因数の和:165291

約数の個数: 24

約数和(自身を含む): 416424960

約数和(自身を除く): 205569788

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 165247, 330494, 660988, 1817717, 3635434, 4792163, 7270868, 9584326, 19168652, 52713793, 105427586, 210855172]

約数ペア:

[(1, 210855172), (2, 105427586), (4, 52713793), (11, 19168652), (22, 9584326), (29, 7270868), (44, 4792163), (58, 3635434), (116, 1817717), (319, 660988), (638, 330494), (1276, 165247)]