268752018

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{200861}}^1$

素因数の和:201089

約数の個数: 16

約数和(自身を含む): 539917056

約数和(自身を除く): 271165038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 200861, 401722, 602583, 1205166, 44792003, 89584006, 134376009, 268752018]

約数ペア:

[(1, 268752018), (2, 134376009), (3, 89584006), (6, 44792003), (223, 1205166), (446, 602583), (669, 401722), (1338, 200861)]