200819943

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 293756736

約数和(自身を除く): 92936793

約数列:

[1, 3, 9, 137, 271, 411, 601, 813, 1233, 1803, 2439, 5409, 37127, 82337, 111381, 162871, 247011, 334143, 488613, 741033, 1465839, 22313327, 66939981, 200819943]

約数ペア:

[(1, 200819943), (3, 66939981), (9, 22313327), (137, 1465839), (271, 741033), (411, 488613), (601, 334143), (813, 247011), (1233, 162871), (1803, 111381), (2439, 82337), (5409, 37127)]