297383896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{26801}}^1$

素因数の和:26899

約数の個数: 32

約数和(自身を含む): 595004400

約数和(自身を除く): 297620504

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 26801, 53602, 107204, 214408, 509219, 1018438, 1956473, 2036876, 3912946, 4073752, 7825892, 15651784, 37172987, 74345974, 148691948, 297383896]

約数ペア:

[(1, 297383896), (2, 148691948), (4, 74345974), (8, 37172987), (19, 15651784), (38, 7825892), (73, 4073752), (76, 3912946), (146, 2036876), (152, 1956473), (292, 1018438), (584, 509219), (1387, 214408), (2774, 107204), (5548, 53602), (11096, 26801)]