200205918

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{112349}}^1$

素因数の和:112374

約数の個数: 40

約数和(自身を含む): 489396600

約数和(自身を除く): 289190682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 112349, 224698, 337047, 674094, 1011141, 1235839, 2022282, 2471678, 3033423, 3707517, 6066846, 7415034, 9100269, 11122551, 18200538, 22245102, 33367653, 66735306, 100102959, 200205918]

約数ペア:

[(1, 200205918), (2, 100102959), (3, 66735306), (6, 33367653), (9, 22245102), (11, 18200538), (18, 11122551), (22, 9100269), (27, 7415034), (33, 6066846), (54, 3707517), (66, 3033423), (81, 2471678), (99, 2022282), (162, 1235839), (198, 1011141), (297, 674094), (594, 337047), (891, 224698), (1782, 112349)]