179936596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 370585600

約数和(自身を除く): 190649004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 199, 301, 398, 602, 751, 796, 1204, 1393, 1502, 2786, 3004, 5257, 5572, 8557, 10514, 17114, 21028, 32293, 34228, 59899, 64586, 119798, 129172, 149449, 226051, 239596, 298898, 452102, 597796, 904204, 1046143, 2092286, 4184572, 6426307, 12852614, 25705228, 44984149, 89968298, 179936596]

約数ペア:

[(1, 179936596), (2, 89968298), (4, 44984149), (7, 25705228), (14, 12852614), (28, 6426307), (43, 4184572), (86, 2092286), (172, 1046143), (199, 904204), (301, 597796), (398, 452102), (602, 298898), (751, 239596), (796, 226051), (1204, 149449), (1393, 129172), (1502, 119798), (2786, 64586), (3004, 59899), (5257, 34228), (5572, 32293), (8557, 21028), (10514, 17114)]