200864972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1777}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 439692288

約数和(自身を除く): 238827316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 367, 734, 1468, 1777, 2569, 3554, 4037, 5138, 7108, 8074, 10276, 12439, 16148, 19547, 24878, 28259, 39094, 49756, 56518, 78188, 113036, 136829, 273658, 547316, 652159, 1304318, 2608636, 4565113, 7173749, 9130226, 14347498, 18260452, 28694996, 50216243, 100432486, 200864972]

約数ペア:

[(1, 200864972), (2, 100432486), (4, 50216243), (7, 28694996), (11, 18260452), (14, 14347498), (22, 9130226), (28, 7173749), (44, 4565113), (77, 2608636), (154, 1304318), (308, 652159), (367, 547316), (734, 273658), (1468, 136829), (1777, 113036), (2569, 78188), (3554, 56518), (4037, 49756), (5138, 39094), (7108, 28259), (8074, 24878), (10276, 19547), (12439, 16148)]