214319916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{112327}}^1$

素因数の和:112390

約数の個数: 36

約数和(自身を含む): 551979792

約数和(自身を除く): 337659876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 112327, 224654, 336981, 449308, 673962, 1010943, 1347924, 2021886, 4043772, 5953331, 11906662, 17859993, 23813324, 35719986, 53579979, 71439972, 107159958, 214319916]

約数ペア:

[(1, 214319916), (2, 107159958), (3, 71439972), (4, 53579979), (6, 35719986), (9, 23813324), (12, 17859993), (18, 11906662), (36, 5953331), (53, 4043772), (106, 2021886), (159, 1347924), (212, 1010943), (318, 673962), (477, 449308), (636, 336981), (954, 224654), (1908, 112327)]