238793562

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{90247}}^1$

素因数の和:90272

約数の個数: 48

約数和(自身を含む): 617296320

約数和(自身を除く): 378502758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 90247, 180494, 270741, 541482, 631729, 812223, 1263458, 1624446, 1895187, 2436669, 3790374, 4422103, 4873338, 5685561, 8844206, 11371122, 13266309, 17056683, 26532618, 34113366, 39798927, 79597854, 119396781, 238793562]

約数ペア:

[(1, 238793562), (2, 119396781), (3, 79597854), (6, 39798927), (7, 34113366), (9, 26532618), (14, 17056683), (18, 13266309), (21, 11371122), (27, 8844206), (42, 5685561), (49, 4873338), (54, 4422103), (63, 3790374), (98, 2436669), (126, 1895187), (147, 1624446), (189, 1263458), (294, 812223), (378, 631729), (441, 541482), (882, 270741), (1323, 180494), (2646, 90247)]