260074192

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 590712192

約数和(自身を除く): 330638000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 101, 112, 166, 202, 277, 332, 404, 554, 581, 664, 707, 808, 1108, 1162, 1328, 1414, 1616, 1939, 2216, 2324, 2828, 3878, 4432, 4648, 5656, 7756, 8383, 9296, 11312, 15512, 16766, 22991, 27977, 31024, 33532, 45982, 55954, 58681, 67064, 91964, 111908, 117362, 134128, 160937, 183928, 195839, 223816, 234724, 321874, 367856, 391678, 447632, 469448, 643748, 783356, 938896, 1287496, 1566712, 2322091, 2574992, 3133424, 4644182, 9288364, 16254637, 18576728, 32509274, 37153456, 65018548, 130037096, 260074192]

約数ペア:

[(1, 260074192), (2, 130037096), (4, 65018548), (7, 37153456), (8, 32509274), (14, 18576728), (16, 16254637), (28, 9288364), (56, 4644182), (83, 3133424), (101, 2574992), (112, 2322091), (166, 1566712), (202, 1287496), (277, 938896), (332, 783356), (404, 643748), (554, 469448), (581, 447632), (664, 391678), (707, 367856), (808, 321874), (1108, 234724), (1162, 223816), (1328, 195839), (1414, 183928), (1616, 160937), (1939, 134128), (2216, 117362), (2324, 111908), (2828, 91964), (3878, 67064), (4432, 58681), (4648, 55954), (5656, 45982), (7756, 33532), (8383, 31024), (9296, 27977), (11312, 22991), (15512, 16766)]