200705787

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 295788480

約数和(自身を除く): 95082693

約数列:

[1, 3, 9, 59, 177, 531, 547, 691, 1641, 2073, 4923, 6219, 32273, 40769, 96819, 122307, 290457, 366921, 377977, 1133931, 3401793, 22300643, 66901929, 200705787]

約数ペア:

[(1, 200705787), (3, 66901929), (9, 22300643), (59, 3401793), (177, 1133931), (531, 377977), (547, 366921), (691, 290457), (1641, 122307), (2073, 96819), (4923, 40769), (6219, 32273)]