215948328

素因数分解:

$2^3\times 3^1\times {\mathrm{8997847}}^1$

素因数の和:8997856

約数の個数: 16

約数和(自身を含む): 539870880

約数和(自身を除く): 323922552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8997847, 17995694, 26993541, 35991388, 53987082, 71982776, 107974164, 215948328]

約数ペア:

[(1, 215948328), (2, 107974164), (3, 71982776), (4, 53987082), (6, 35991388), (8, 26993541), (12, 17995694), (24, 8997847)]