201288992

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{57709}}^1$

素因数の和:57828

約数の個数: 24

約数和(自身を含む): 399930300

約数和(自身を除く): 198641308

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 57709, 115418, 230836, 461672, 923344, 1846688, 6290281, 12580562, 25161124, 50322248, 100644496, 201288992]

約数ペア:

[(1, 201288992), (2, 100644496), (4, 50322248), (8, 25161124), (16, 12580562), (32, 6290281), (109, 1846688), (218, 923344), (436, 461672), (872, 230836), (1744, 115418), (3488, 57709)]