200918235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65983}}^1$

素因数の和:66027

約数の個数: 32

約数和(自身を含む): 380067840

約数和(自身を除く): 179149605

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 65983, 197949, 329915, 461881, 989745, 1385643, 1913507, 2309405, 5740521, 6928215, 9567535, 13394549, 28702605, 40183647, 66972745, 200918235]

約数ペア:

[(1, 200918235), (3, 66972745), (5, 40183647), (7, 28702605), (15, 13394549), (21, 9567535), (29, 6928215), (35, 5740521), (87, 2309405), (105, 1913507), (145, 1385643), (203, 989745), (435, 461881), (609, 329915), (1015, 197949), (3045, 65983)]