266766

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 538704

約数和(自身を除く): 271938

約数列:

[1, 2, 3, 6, 173, 257, 346, 514, 519, 771, 1038, 1542, 44461, 88922, 133383, 266766]

約数ペア:

[(1, 266766), (2, 133383), (3, 88922), (6, 44461), (173, 1542), (257, 1038), (346, 771), (514, 519)]