200613855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 371468160

約数和(自身を除く): 170854305

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 73, 85, 195, 219, 221, 255, 365, 663, 829, 949, 1095, 1105, 1241, 2487, 2847, 3315, 3723, 4145, 4745, 6205, 10777, 12435, 14093, 14235, 16133, 18615, 32331, 42279, 48399, 53885, 60517, 70465, 80665, 161655, 181551, 183209, 211395, 241995, 302585, 549627, 786721, 907755, 916045, 1028789, 2360163, 2748135, 3086367, 3933605, 5143945, 11800815, 13374257, 15431835, 40122771, 66871285, 200613855]

約数ペア:

[(1, 200613855), (3, 66871285), (5, 40122771), (13, 15431835), (15, 13374257), (17, 11800815), (39, 5143945), (51, 3933605), (65, 3086367), (73, 2748135), (85, 2360163), (195, 1028789), (219, 916045), (221, 907755), (255, 786721), (365, 549627), (663, 302585), (829, 241995), (949, 211395), (1095, 183209), (1105, 181551), (1241, 161655), (2487, 80665), (2847, 70465), (3315, 60517), (3723, 53885), (4145, 48399), (4745, 42279), (6205, 32331), (10777, 18615), (12435, 16133), (14093, 14235)]