200082141

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23879}}^1$

素因数の和:23918

約数の個数: 36

約数和(自身を含む): 353901600

約数和(自身を除く): 153819459

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 23879, 71637, 167153, 214911, 453701, 501459, 1170071, 1361103, 1504377, 3175907, 3510213, 4083309, 9527721, 10530639, 22231349, 28583163, 66694047, 200082141]

約数ペア:

[(1, 200082141), (3, 66694047), (7, 28583163), (9, 22231349), (19, 10530639), (21, 9527721), (49, 4083309), (57, 3510213), (63, 3175907), (133, 1504377), (147, 1361103), (171, 1170071), (399, 501459), (441, 453701), (931, 214911), (1197, 167153), (2793, 71637), (8379, 23879)]