201804008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211979}}^1$

素因数の和:212009

約数の個数: 32

約数和(自身を含む): 457876800

約数和(自身を除く): 256072792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 211979, 423958, 847916, 1483853, 1695832, 2967706, 3603643, 5935412, 7207286, 11870824, 14414572, 25225501, 28829144, 50451002, 100902004, 201804008]

約数ペア:

[(1, 201804008), (2, 100902004), (4, 50451002), (7, 28829144), (8, 25225501), (14, 14414572), (17, 11870824), (28, 7207286), (34, 5935412), (56, 3603643), (68, 2967706), (119, 1695832), (136, 1483853), (238, 847916), (476, 423958), (952, 211979)]