98770288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{212867}}^1$

素因数の和:212904

約数の個数: 20

約数和(自身を含む): 197967240

約数和(自身を除く): 99196952

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 212867, 425734, 851468, 1702936, 3405872, 6173143, 12346286, 24692572, 49385144, 98770288]

約数ペア:

[(1, 98770288), (2, 49385144), (4, 24692572), (8, 12346286), (16, 6173143), (29, 3405872), (58, 1702936), (116, 851468), (232, 425734), (464, 212867)]