212865018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1867237}}^1$

素因数の和:1867261

約数の個数: 16

約数和(自身を含む): 448137120

約数和(自身を除く): 235272102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1867237, 3734474, 5601711, 11203422, 35477503, 70955006, 106432509, 212865018]

約数ペア:

[(1, 212865018), (2, 106432509), (3, 70955006), (6, 35477503), (19, 11203422), (38, 5601711), (57, 3734474), (114, 1867237)]