220986432

素因数分解:

$2^6\times 3^2\times {\mathrm{383657}}^1$

素因数の和:383675

約数の個数: 42

約数和(自身を含む): 633419358

約数和(自身を除く): 412432926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 383657, 767314, 1150971, 1534628, 2301942, 3069256, 3452913, 4603884, 6138512, 6905826, 9207768, 12277024, 13811652, 18415536, 24554048, 27623304, 36831072, 55246608, 73662144, 110493216, 220986432]

約数ペア:

[(1, 220986432), (2, 110493216), (3, 73662144), (4, 55246608), (6, 36831072), (8, 27623304), (9, 24554048), (12, 18415536), (16, 13811652), (18, 12277024), (24, 9207768), (32, 6905826), (36, 6138512), (48, 4603884), (64, 3452913), (72, 3069256), (96, 2301942), (144, 1534628), (192, 1150971), (288, 767314), (576, 383657)]