264008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 504060

約数和(自身を除く): 240052

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 541, 1082, 2164, 4328, 33001, 66002, 132004, 264008]

約数ペア:

[(1, 264008), (2, 132004), (4, 66002), (8, 33001), (61, 4328), (122, 2164), (244, 1082), (488, 541)]