206824170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{984877}}^1$

素因数の和:984894

約数の個数: 32

約数和(自身を含む): 567289728

約数和(自身を除く): 360465558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 984877, 1969754, 2954631, 4924385, 5909262, 6894139, 9848770, 13788278, 14773155, 20682417, 29546310, 34470695, 41364834, 68941390, 103412085, 206824170]

約数ペア:

[(1, 206824170), (2, 103412085), (3, 68941390), (5, 41364834), (6, 34470695), (7, 29546310), (10, 20682417), (14, 14773155), (15, 13788278), (21, 9848770), (30, 6894139), (35, 5909262), (42, 4924385), (70, 2954631), (105, 1969754), (210, 984877)]