251962704

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11903}}^1$

素因数の和:11934

約数の個数: 120

約数和(自身を含む): 841374720

約数和(自身を除く): 589412016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11903, 21168, 23806, 35709, 47612, 71418, 83321, 95224, 107127, 142836, 166642, 190448, 214254, 249963, 285672, 321381, 333284, 428508, 499926, 571344, 583247, 642762, 666568, 749889, 857016, 999852, 1166494, 1285524, 1333136, 1499778, 1714032, 1749741, 1999704, 2249667, 2332988, 2571048, 2999556, 3499482, 3999408, 4499334, 4665976, 5142096, 5249223, 5999112, 6998964, 8998668, 9331952, 10498446, 11998224, 13997928, 15747669, 17997336, 20996892, 27995856, 31495338, 35994672, 41993784, 62990676, 83987568, 125981352, 251962704]

約数ペア:

[(1, 251962704), (2, 125981352), (3, 83987568), (4, 62990676), (6, 41993784), (7, 35994672), (8, 31495338), (9, 27995856), (12, 20996892), (14, 17997336), (16, 15747669), (18, 13997928), (21, 11998224), (24, 10498446), (27, 9331952), (28, 8998668), (36, 6998964), (42, 5999112), (48, 5249223), (49, 5142096), (54, 4665976), (56, 4499334), (63, 3999408), (72, 3499482), (84, 2999556), (98, 2571048), (108, 2332988), (112, 2249667), (126, 1999704), (144, 1749741), (147, 1714032), (168, 1499778), (189, 1333136), (196, 1285524), (216, 1166494), (252, 999852), (294, 857016), (336, 749889), (378, 666568), (392, 642762), (432, 583247), (441, 571344), (504, 499926), (588, 428508), (756, 333284), (784, 321381), (882, 285672), (1008, 249963), (1176, 214254), (1323, 190448), (1512, 166642), (1764, 142836), (2352, 107127), (2646, 95224), (3024, 83321), (3528, 71418), (5292, 47612), (7056, 35709), (10584, 23806), (11903, 21168)]