254846844

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{48157}}^1$

素因数の和:48184

約数の個数: 72

約数和(自身を含む): 768601680

約数和(自身を除く): 513754836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 48157, 96314, 144471, 192628, 288942, 337099, 433413, 577884, 674198, 866826, 1011297, 1300239, 1348396, 1733652, 2022594, 2359693, 2600478, 3033891, 4045188, 4719386, 5200956, 6067782, 7079079, 9101673, 9438772, 12135564, 14158158, 18203346, 21237237, 28316316, 36406692, 42474474, 63711711, 84948948, 127423422, 254846844]

約数ペア:

[(1, 254846844), (2, 127423422), (3, 84948948), (4, 63711711), (6, 42474474), (7, 36406692), (9, 28316316), (12, 21237237), (14, 18203346), (18, 14158158), (21, 12135564), (27, 9438772), (28, 9101673), (36, 7079079), (42, 6067782), (49, 5200956), (54, 4719386), (63, 4045188), (84, 3033891), (98, 2600478), (108, 2359693), (126, 2022594), (147, 1733652), (189, 1348396), (196, 1300239), (252, 1011297), (294, 866826), (378, 674198), (441, 577884), (588, 433413), (756, 337099), (882, 288942), (1323, 192628), (1764, 144471), (2646, 96314), (5292, 48157)]