251964829284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19079}}^1\times {\mathrm{157219}}^1$

素因数の和:176312

約数の個数: 48

約数和(自身を含む): 671945702400

約数和(自身を除く): 419980873116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19079, 38158, 57237, 76316, 114474, 133553, 157219, 228948, 267106, 314438, 400659, 471657, 534212, 628876, 801318, 943314, 1100533, 1602636, 1886628, 2201066, 3301599, 4402132, 6603198, 13206396, 2999581301, 5999162602, 8998743903, 11998325204, 17997487806, 20997069107, 35994975612, 41994138214, 62991207321, 83988276428, 125982414642, 251964829284]

約数ペア:

[(1, 251964829284), (2, 125982414642), (3, 83988276428), (4, 62991207321), (6, 41994138214), (7, 35994975612), (12, 20997069107), (14, 17997487806), (21, 11998325204), (28, 8998743903), (42, 5999162602), (84, 2999581301), (19079, 13206396), (38158, 6603198), (57237, 4402132), (76316, 3301599), (114474, 2201066), (133553, 1886628), (157219, 1602636), (228948, 1100533), (267106, 943314), (314438, 801318), (400659, 628876), (471657, 534212)]