260079468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9901}}^1$

素因数の和:10118

約数の個数: 48

約数和(自身を含む): 665414400

約数和(自身を除く): 405334932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 4378, 6567, 8756, 9901, 13134, 19802, 26268, 29703, 39604, 59406, 108911, 118812, 217822, 326733, 435644, 653466, 1306932, 1970299, 3940598, 5910897, 7881196, 11821794, 21673289, 23643588, 43346578, 65019867, 86693156, 130039734, 260079468]

約数ペア:

[(1, 260079468), (2, 130039734), (3, 86693156), (4, 65019867), (6, 43346578), (11, 23643588), (12, 21673289), (22, 11821794), (33, 7881196), (44, 5910897), (66, 3940598), (132, 1970299), (199, 1306932), (398, 653466), (597, 435644), (796, 326733), (1194, 217822), (2189, 118812), (2388, 108911), (4378, 59406), (6567, 39604), (8756, 29703), (9901, 26268), (13134, 19802)]