261644286

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{192103}}^1$

素因数の和:192335

約数の個数: 16

約数和(自身を含む): 525596544

約数和(自身を除く): 263952258

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 192103, 384206, 576309, 1152618, 43607381, 87214762, 130822143, 261644286]

約数ペア:

[(1, 261644286), (2, 130822143), (3, 87214762), (6, 43607381), (227, 1152618), (454, 576309), (681, 384206), (1362, 192103)]