201276656

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5179}}^1$

素因数の和:5541

約数の個数: 40

約数和(自身を含む): 447054720

約数和(自身を除く): 245778064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 2429, 2776, 4858, 5179, 5552, 9716, 10358, 19432, 20716, 36253, 38864, 41432, 72506, 82864, 145012, 290024, 580048, 1797113, 3594226, 7188452, 12579791, 14376904, 25159582, 28753808, 50319164, 100638328, 201276656]

約数ペア:

[(1, 201276656), (2, 100638328), (4, 50319164), (7, 28753808), (8, 25159582), (14, 14376904), (16, 12579791), (28, 7188452), (56, 3594226), (112, 1797113), (347, 580048), (694, 290024), (1388, 145012), (2429, 82864), (2776, 72506), (4858, 41432), (5179, 38864), (5552, 36253), (9716, 20716), (10358, 19432)]