212328528

素因数分解:

$2^4\times 3^1\times {\mathrm{4423511}}^1$

素因数の和:4423522

約数の個数: 20

約数和(自身を含む): 548515488

約数和(自身を除く): 336186960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4423511, 8847022, 13270533, 17694044, 26541066, 35388088, 53082132, 70776176, 106164264, 212328528]

約数ペア:

[(1, 212328528), (2, 106164264), (3, 70776176), (4, 53082132), (6, 35388088), (8, 26541066), (12, 17694044), (16, 13270533), (24, 8847022), (48, 4423511)]