254668872

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{119227}}^1$

素因数の和:119325

約数の個数: 32

約数和(自身を含む): 643831200

約数和(自身を除く): 389162328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 119227, 238454, 357681, 476908, 715362, 953816, 1430724, 2861448, 10611203, 21222406, 31833609, 42444812, 63667218, 84889624, 127334436, 254668872]

約数ペア:

[(1, 254668872), (2, 127334436), (3, 84889624), (4, 63667218), (6, 42444812), (8, 31833609), (12, 21222406), (24, 10611203), (89, 2861448), (178, 1430724), (267, 953816), (356, 715362), (534, 476908), (712, 357681), (1068, 238454), (2136, 119227)]