238168448

素因数分解:

$2^7\times 7^1\times {\mathrm{265813}}^1$

素因数の和:265834

約数の個数: 32

約数和(自身を含む): 542260560

約数和(自身を除く): 304092112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 265813, 531626, 1063252, 1860691, 2126504, 3721382, 4253008, 7442764, 8506016, 14885528, 17012032, 29771056, 34024064, 59542112, 119084224, 238168448]

約数ペア:

[(1, 238168448), (2, 119084224), (4, 59542112), (7, 34024064), (8, 29771056), (14, 17012032), (16, 14885528), (28, 8506016), (32, 7442764), (56, 4253008), (64, 3721382), (112, 2126504), (128, 1860691), (224, 1063252), (448, 531626), (896, 265813)]