200718560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179213}}^1$

素因数の和:179235

約数の個数: 48

約数和(自身を含む): 541943136

約数和(自身を除く): 341224576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 179213, 358426, 716852, 896065, 1254491, 1433704, 1792130, 2508982, 2867408, 3584260, 5017964, 5734816, 6272455, 7168520, 10035928, 12544910, 14337040, 20071856, 25089820, 28674080, 40143712, 50179640, 100359280, 200718560]

約数ペア:

[(1, 200718560), (2, 100359280), (4, 50179640), (5, 40143712), (7, 28674080), (8, 25089820), (10, 20071856), (14, 14337040), (16, 12544910), (20, 10035928), (28, 7168520), (32, 6272455), (35, 5734816), (40, 5017964), (56, 3584260), (70, 2867408), (80, 2508982), (112, 1792130), (140, 1433704), (160, 1254491), (224, 896065), (280, 716852), (560, 358426), (1120, 179213)]