243684234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{237509}}^1$

素因数の和:237539

約数の個数: 32

約数和(自身を含む): 570024000

約数和(自身を除く): 326339766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 237509, 475018, 712527, 1425054, 2137581, 4275162, 4512671, 6412743, 9025342, 12825486, 13538013, 27076026, 40614039, 81228078, 121842117, 243684234]

約数ペア:

[(1, 243684234), (2, 121842117), (3, 81228078), (6, 40614039), (9, 27076026), (18, 13538013), (19, 12825486), (27, 9025342), (38, 6412743), (54, 4512671), (57, 4275162), (114, 2137581), (171, 1425054), (342, 712527), (513, 475018), (1026, 237509)]