192210060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457643}}^1$

素因数の和:457662

約数の個数: 48

約数和(自身を含む): 615073536

約数和(自身を除く): 422863476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 457643, 915286, 1372929, 1830572, 2288215, 2745858, 3203501, 4576430, 5491716, 6407002, 6864645, 9152860, 9610503, 12814004, 13729290, 16017505, 19221006, 27458580, 32035010, 38442012, 48052515, 64070020, 96105030, 192210060]

約数ペア:

[(1, 192210060), (2, 96105030), (3, 64070020), (4, 48052515), (5, 38442012), (6, 32035010), (7, 27458580), (10, 19221006), (12, 16017505), (14, 13729290), (15, 12814004), (20, 9610503), (21, 9152860), (28, 6864645), (30, 6407002), (35, 5491716), (42, 4576430), (60, 3203501), (70, 2745858), (84, 2288215), (105, 1830572), (140, 1372929), (210, 915286), (420, 457643)]