203945952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{303491}}^1$

素因数の和:303511

約数の個数: 48

約数和(自身を含む): 611839872

約数和(自身を除く): 407893920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 303491, 606982, 910473, 1213964, 1820946, 2124437, 2427928, 3641892, 4248874, 4855856, 6373311, 7283784, 8497748, 9711712, 12746622, 14567568, 16995496, 25493244, 29135136, 33990992, 50986488, 67981984, 101972976, 203945952]

約数ペア:

[(1, 203945952), (2, 101972976), (3, 67981984), (4, 50986488), (6, 33990992), (7, 29135136), (8, 25493244), (12, 16995496), (14, 14567568), (16, 12746622), (21, 9711712), (24, 8497748), (28, 7283784), (32, 6373311), (42, 4855856), (48, 4248874), (56, 3641892), (84, 2427928), (96, 2124437), (112, 1820946), (168, 1213964), (224, 910473), (336, 606982), (672, 303491)]