204431094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{540823}}^1$

素因数の和:540841

約数の個数: 32

約数和(自身を含む): 519191040

約数和(自身を除く): 314759946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 540823, 1081646, 1622469, 3244938, 3785761, 4867407, 7571522, 9734814, 11357283, 14602221, 22714566, 29204442, 34071849, 68143698, 102215547, 204431094]

約数ペア:

[(1, 204431094), (2, 102215547), (3, 68143698), (6, 34071849), (7, 29204442), (9, 22714566), (14, 14602221), (18, 11357283), (21, 9734814), (27, 7571522), (42, 4867407), (54, 3785761), (63, 3244938), (126, 1622469), (189, 1081646), (378, 540823)]