215946492

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{10993}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 504228816

約数和(自身を除く): 288282324

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4911, 6548, 9822, 10993, 19644, 21986, 32979, 43972, 65958, 131916, 17995541, 35991082, 53986623, 71982164, 107973246, 215946492]

約数ペア:

[(1, 215946492), (2, 107973246), (3, 71982164), (4, 53986623), (6, 35991082), (12, 17995541), (1637, 131916), (3274, 65958), (4911, 43972), (6548, 32979), (9822, 21986), (10993, 19644)]