200089088

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4498

約数の個数: 40

約数和(自身を含む): 404371440

約数和(自身を除く): 204282352

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 4391, 5696, 8782, 11392, 17564, 22784, 35128, 45568, 70256, 140512, 281024, 390799, 562048, 781598, 1124096, 1563196, 2248192, 3126392, 6252784, 12505568, 25011136, 50022272, 100044544, 200089088]

約数ペア:

[(1, 200089088), (2, 100044544), (4, 50022272), (8, 25011136), (16, 12505568), (32, 6252784), (64, 3126392), (89, 2248192), (128, 1563196), (178, 1124096), (256, 781598), (356, 562048), (512, 390799), (712, 281024), (1424, 140512), (2848, 70256), (4391, 45568), (5696, 35128), (8782, 22784), (11392, 17564)]