211679906466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12568573}}^1$

素因数の和:12568986

約数の個数: 32

約数和(自身を含む): 485046407808

約数和(自身を除く): 273366501342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 12568573, 25137146, 37705719, 75411438, 87980011, 175960022, 263940033, 527880066, 5039997773, 10079995546, 15119993319, 30239986638, 35279984411, 70559968822, 105839953233, 211679906466]

約数ペア:

[(1, 211679906466), (2, 105839953233), (3, 70559968822), (6, 35279984411), (7, 30239986638), (14, 15119993319), (21, 10079995546), (42, 5039997773), (401, 527880066), (802, 263940033), (1203, 175960022), (2406, 87980011), (2807, 75411438), (5614, 37705719), (8421, 25137146), (16842, 12568573)]