259272012

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{209767}}^1$

素因数の和:209877

約数の個数: 24

約数和(自身を含む): 610844416

約数和(自身を除く): 351572404

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 209767, 419534, 629301, 839068, 1258602, 2517204, 21606001, 43212002, 64818003, 86424004, 129636006, 259272012]

約数ペア:

[(1, 259272012), (2, 129636006), (3, 86424004), (4, 64818003), (6, 43212002), (12, 21606001), (103, 2517204), (206, 1258602), (309, 839068), (412, 629301), (618, 419534), (1236, 209767)]