200125233

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15242

約数の個数: 48

約数和(自身を含む): 379392000

約数和(自身を除く): 179266767

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 15199, 45597, 106393, 136791, 167189, 288781, 319179, 501567, 866343, 957537, 1170323, 1504701, 2021467, 2599029, 3176591, 3510969, 6064401, 9529773, 10532907, 18193203, 22236137, 28589319, 66708411, 200125233]

約数ペア:

[(1, 200125233), (3, 66708411), (7, 28589319), (9, 22236137), (11, 18193203), (19, 10532907), (21, 9529773), (33, 6064401), (57, 3510969), (63, 3176591), (77, 2599029), (99, 2021467), (133, 1504701), (171, 1170323), (209, 957537), (231, 866343), (399, 501567), (627, 319179), (693, 288781), (1197, 167189), (1463, 136791), (1881, 106393), (4389, 45597), (13167, 15199)]