200138841

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186871}}^1$

素因数の和:186901

約数の個数: 24

約数和(自身を含む): 349824384

約数和(自身を除く): 149685543

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 186871, 560613, 1308097, 1681839, 3176807, 3924291, 9530421, 11772873, 22237649, 28591263, 66712947, 200138841]

約数ペア:

[(1, 200138841), (3, 66712947), (7, 28591263), (9, 22237649), (17, 11772873), (21, 9530421), (51, 3924291), (63, 3176807), (119, 1681839), (153, 1308097), (357, 560613), (1071, 186871)]