205297638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{376003}}^1$

素因数の和:376028

約数の個数: 32

約数和(自身を含む): 505349376

約数和(自身を除く): 300051738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 376003, 752006, 1128009, 2256018, 2632021, 4888039, 5264042, 7896063, 9776078, 14664117, 15792126, 29328234, 34216273, 68432546, 102648819, 205297638]

約数ペア:

[(1, 205297638), (2, 102648819), (3, 68432546), (6, 34216273), (7, 29328234), (13, 15792126), (14, 14664117), (21, 9776078), (26, 7896063), (39, 5264042), (42, 4888039), (78, 2632021), (91, 2256018), (182, 1128009), (273, 752006), (546, 376003)]