201433496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43189}}^1$

素因数の和:43259

約数の個数: 32

約数和(自身を含む): 419806800

約数和(自身を除く): 218373304

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 43189, 86378, 172756, 345512, 475079, 950158, 1900316, 2289017, 3800632, 4578034, 9156068, 18312136, 25179187, 50358374, 100716748, 201433496]

約数ペア:

[(1, 201433496), (2, 100716748), (4, 50358374), (8, 25179187), (11, 18312136), (22, 9156068), (44, 4578034), (53, 3800632), (88, 2289017), (106, 1900316), (212, 950158), (424, 475079), (583, 345512), (1166, 172756), (2332, 86378), (4664, 43189)]