201439832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208099}}^1$

素因数の和:208127

約数の個数: 24

約数和(自身を含む): 415159500

約数和(自身を除く): 213719668

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208099, 416198, 832396, 1664792, 2289089, 4578178, 9156356, 18312712, 25179979, 50359958, 100719916, 201439832]

約数ペア:

[(1, 201439832), (2, 100719916), (4, 50359958), (8, 25179979), (11, 18312712), (22, 9156356), (44, 4578178), (88, 2289089), (121, 1664792), (242, 832396), (484, 416198), (968, 208099)]