247712192

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42533}}^1$

素因数の和:42565

約数の個数: 56

約数和(自身を含む): 605003616

約数和(自身を除く): 357291424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 42533, 85066, 170132, 297731, 340264, 552929, 595462, 680528, 1105858, 1190924, 1361056, 2211716, 2381848, 2722112, 3870503, 4423432, 4763696, 7741006, 8846864, 9527392, 15482012, 17693728, 19054784, 30964024, 35387456, 61928048, 123856096, 247712192]

約数ペア:

[(1, 247712192), (2, 123856096), (4, 61928048), (7, 35387456), (8, 30964024), (13, 19054784), (14, 17693728), (16, 15482012), (26, 9527392), (28, 8846864), (32, 7741006), (52, 4763696), (56, 4423432), (64, 3870503), (91, 2722112), (104, 2381848), (112, 2211716), (182, 1361056), (208, 1190924), (224, 1105858), (364, 680528), (416, 595462), (448, 552929), (728, 340264), (832, 297731), (1456, 170132), (2912, 85066), (5824, 42533)]