200285919

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 308568000

約数和(自身を除く): 108282081

約数列:

[1, 3, 9, 27, 29, 87, 229, 261, 687, 783, 1117, 2061, 3351, 6183, 6641, 10053, 19923, 30159, 32393, 59769, 97179, 179307, 255793, 291537, 767379, 874611, 2302137, 6906411, 7417997, 22253991, 66761973, 200285919]

約数ペア:

[(1, 200285919), (3, 66761973), (9, 22253991), (27, 7417997), (29, 6906411), (87, 2302137), (229, 874611), (261, 767379), (687, 291537), (783, 255793), (1117, 179307), (2061, 97179), (3351, 59769), (6183, 32393), (6641, 30159), (10053, 19923)]