208087614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{235927}}^1$

素因数の和:235949

約数の個数: 36

約数和(自身を含む): 524467944

約数和(自身を除く): 316380330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 235927, 471854, 707781, 1415562, 1651489, 2123343, 3302978, 4246686, 4954467, 9908934, 11560423, 14863401, 23120846, 29726802, 34681269, 69362538, 104043807, 208087614]

約数ペア:

[(1, 208087614), (2, 104043807), (3, 69362538), (6, 34681269), (7, 29726802), (9, 23120846), (14, 14863401), (18, 11560423), (21, 9908934), (42, 4954467), (49, 4246686), (63, 3302978), (98, 2123343), (126, 1651489), (147, 1415562), (294, 707781), (441, 471854), (882, 235927)]