201458448

素因数分解:

$2^4\times 3^3\times {\mathrm{466339}}^1$

素因数の和:466356

約数の個数: 40

約数和(自身を含む): 578261600

約数和(自身を除く): 376803152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 466339, 932678, 1399017, 1865356, 2798034, 3730712, 4197051, 5596068, 7461424, 8394102, 11192136, 12591153, 16788204, 22384272, 25182306, 33576408, 50364612, 67152816, 100729224, 201458448]

約数ペア:

[(1, 201458448), (2, 100729224), (3, 67152816), (4, 50364612), (6, 33576408), (8, 25182306), (9, 22384272), (12, 16788204), (16, 12591153), (18, 11192136), (24, 8394102), (27, 7461424), (36, 5596068), (48, 4197051), (54, 3730712), (72, 2798034), (108, 1865356), (144, 1399017), (216, 932678), (432, 466339)]