9209148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 24595200

約数和(自身を除く): 15386052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 239, 247, 338, 478, 494, 507, 676, 717, 741, 956, 988, 1014, 1434, 1482, 2028, 2868, 2964, 3107, 3211, 4541, 6214, 6422, 9082, 9321, 9633, 12428, 12844, 13623, 18164, 18642, 19266, 27246, 37284, 38532, 40391, 54492, 59033, 80782, 118066, 121173, 161564, 177099, 236132, 242346, 354198, 484692, 708396, 767429, 1534858, 2302287, 3069716, 4604574, 9209148]

約数ペア:

[(1, 9209148), (2, 4604574), (3, 3069716), (4, 2302287), (6, 1534858), (12, 767429), (13, 708396), (19, 484692), (26, 354198), (38, 242346), (39, 236132), (52, 177099), (57, 161564), (76, 121173), (78, 118066), (114, 80782), (156, 59033), (169, 54492), (228, 40391), (239, 38532), (247, 37284), (338, 27246), (478, 19266), (494, 18642), (507, 18164), (676, 13623), (717, 12844), (741, 12428), (956, 9633), (988, 9321), (1014, 9082), (1434, 6422), (1482, 6214), (2028, 4541), (2868, 3211), (2964, 3107)]