203837904

素因数分解:

$2^4\times 3^3\times {\mathrm{471847}}^1$

素因数の和:471864

約数の個数: 40

約数和(自身を含む): 585091520

約数和(自身を除く): 381253616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 471847, 943694, 1415541, 1887388, 2831082, 3774776, 4246623, 5662164, 7549552, 8493246, 11324328, 12739869, 16986492, 22648656, 25479738, 33972984, 50959476, 67945968, 101918952, 203837904]

約数ペア:

[(1, 203837904), (2, 101918952), (3, 67945968), (4, 50959476), (6, 33972984), (8, 25479738), (9, 22648656), (12, 16986492), (16, 12739869), (18, 11324328), (24, 8493246), (27, 7549552), (36, 5662164), (48, 4246623), (54, 3774776), (72, 2831082), (108, 1887388), (144, 1415541), (216, 943694), (432, 471847)]