205124052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6997}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 548643200

約数和(自身を除く): 343519148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 6997, 7329, 9772, 13994, 14658, 20991, 27988, 29316, 41982, 48979, 83964, 97958, 146937, 195916, 293874, 587748, 2441953, 4883906, 7325859, 9767812, 14651718, 17093671, 29303436, 34187342, 51281013, 68374684, 102562026, 205124052]

約数ペア:

[(1, 205124052), (2, 102562026), (3, 68374684), (4, 51281013), (6, 34187342), (7, 29303436), (12, 17093671), (14, 14651718), (21, 9767812), (28, 7325859), (42, 4883906), (84, 2441953), (349, 587748), (698, 293874), (1047, 195916), (1396, 146937), (2094, 97958), (2443, 83964), (4188, 48979), (4886, 41982), (6997, 29316), (7329, 27988), (9772, 20991), (13994, 14658)]