107900548

素因数分解:

$2^2\times 7^2\times {\mathrm{550513}}^1$

素因数の和:550531

約数の個数: 18

約数和(自身を含む): 219655086

約数和(自身を除く): 111754538

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 550513, 1101026, 2202052, 3853591, 7707182, 15414364, 26975137, 53950274, 107900548]

約数ペア:

[(1, 107900548), (2, 53950274), (4, 26975137), (7, 15414364), (14, 7707182), (28, 3853591), (49, 2202052), (98, 1101026), (196, 550513)]