200819142

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{128237}}^1$

素因数の和:128277

約数の個数: 32

約数和(自身を含む): 461656800

約数和(自身を除く): 260837658

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 128237, 256474, 384711, 769422, 1154133, 2308266, 3462399, 3718873, 6924798, 7437746, 11156619, 22313238, 33469857, 66939714, 100409571, 200819142]

約数ペア:

[(1, 200819142), (2, 100409571), (3, 66939714), (6, 33469857), (9, 22313238), (18, 11156619), (27, 7437746), (29, 6924798), (54, 3718873), (58, 3462399), (87, 2308266), (174, 1154133), (261, 769422), (522, 384711), (783, 256474), (1566, 128237)]