201860330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39503}}^1$

素因数の和:39590

約数の個数: 32

約数和(自身を含む): 420954624

約数和(自身を除く): 219094294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 39503, 79006, 197515, 276521, 395030, 553042, 1382605, 2765210, 2883719, 5767438, 14418595, 20186033, 28837190, 40372066, 100930165, 201860330]

約数ペア:

[(1, 201860330), (2, 100930165), (5, 40372066), (7, 28837190), (10, 20186033), (14, 14418595), (35, 5767438), (70, 2883719), (73, 2765210), (146, 1382605), (365, 553042), (511, 395030), (730, 276521), (1022, 197515), (2555, 79006), (5110, 39503)]