249083136

素因数分解:

$2^8\times 3^2\times {\mathrm{108109}}^1$

素因数の和:108131

約数の個数: 54

約数和(自身を含む): 718174730

約数和(自身を除く): 469091594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 108109, 216218, 324327, 432436, 648654, 864872, 972981, 1297308, 1729744, 1945962, 2594616, 3459488, 3891924, 5189232, 6918976, 7783848, 10378464, 13837952, 15567696, 20756928, 27675904, 31135392, 41513856, 62270784, 83027712, 124541568, 249083136]

約数ペア:

[(1, 249083136), (2, 124541568), (3, 83027712), (4, 62270784), (6, 41513856), (8, 31135392), (9, 27675904), (12, 20756928), (16, 15567696), (18, 13837952), (24, 10378464), (32, 7783848), (36, 6918976), (48, 5189232), (64, 3891924), (72, 3459488), (96, 2594616), (128, 1945962), (144, 1729744), (192, 1297308), (256, 972981), (288, 864872), (384, 648654), (576, 432436), (768, 324327), (1152, 216218), (2304, 108109)]