270256168

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 640490760

約数和(自身を除く): 370234592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 181, 182, 196, 293, 362, 364, 392, 586, 637, 724, 728, 1172, 1267, 1274, 1448, 2051, 2344, 2353, 2534, 2548, 3809, 4102, 4706, 5068, 5096, 7618, 8204, 8869, 9412, 10136, 14357, 15236, 16408, 16471, 17738, 18824, 26663, 28714, 30472, 32942, 35476, 53033, 53326, 57428, 65884, 70952, 106066, 106652, 114856, 115297, 131768, 186641, 212132, 213304, 230594, 371231, 373282, 424264, 461188, 689429, 742462, 746564, 922376, 1378858, 1484924, 1493128, 2598617, 2757716, 2969848, 4826003, 5197234, 5515432, 9652006, 10394468, 19304012, 20788936, 33782021, 38608024, 67564042, 135128084, 270256168]

約数ペア:

[(1, 270256168), (2, 135128084), (4, 67564042), (7, 38608024), (8, 33782021), (13, 20788936), (14, 19304012), (26, 10394468), (28, 9652006), (49, 5515432), (52, 5197234), (56, 4826003), (91, 2969848), (98, 2757716), (104, 2598617), (181, 1493128), (182, 1484924), (196, 1378858), (293, 922376), (362, 746564), (364, 742462), (392, 689429), (586, 461188), (637, 424264), (724, 373282), (728, 371231), (1172, 230594), (1267, 213304), (1274, 212132), (1448, 186641), (2051, 131768), (2344, 115297), (2353, 114856), (2534, 106652), (2548, 106066), (3809, 70952), (4102, 65884), (4706, 57428), (5068, 53326), (5096, 53033), (7618, 35476), (8204, 32942), (8869, 30472), (9412, 28714), (10136, 26663), (14357, 18824), (15236, 17738), (16408, 16471)]