210950672

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{30449}}^1$

素因数の和:30890

約数の個数: 20

約数和(自身を含む): 409674300

約数和(自身を除く): 198723628

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 30449, 60898, 121796, 243592, 487184, 13184417, 26368834, 52737668, 105475336, 210950672]

約数ペア:

[(1, 210950672), (2, 105475336), (4, 52737668), (8, 26368834), (16, 13184417), (433, 487184), (866, 243592), (1732, 121796), (3464, 60898), (6928, 30449)]