200478861

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35527}}^1$

素因数の和:35566

約数の個数: 32

約数和(自身を含む): 341068800

約数和(自身を除く): 140589939

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 35527, 106581, 319743, 390797, 675013, 959229, 1172391, 2025039, 3517173, 6075117, 7425143, 10551519, 18225351, 22275429, 66826287, 200478861]

約数ペア:

[(1, 200478861), (3, 66826287), (9, 22275429), (11, 18225351), (19, 10551519), (27, 7425143), (33, 6075117), (57, 3517173), (99, 2025039), (171, 1172391), (209, 959229), (297, 675013), (513, 390797), (627, 319743), (1881, 106581), (5643, 35527)]