236421568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{85909}}^1$

素因数の和:85964

約数の個数: 28

約数和(自身を含む): 480065080

約数和(自身を除く): 243643512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 85909, 171818, 343636, 687272, 1374544, 2749088, 3694087, 5498176, 7388174, 14776348, 29552696, 59105392, 118210784, 236421568]

約数ペア:

[(1, 236421568), (2, 118210784), (4, 59105392), (8, 29552696), (16, 14776348), (32, 7388174), (43, 5498176), (64, 3694087), (86, 2749088), (172, 1374544), (344, 687272), (688, 343636), (1376, 171818), (2752, 85909)]