200653528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28087}}^1$

素因数の和:28159

約数の個数: 32

約数和(自身を含む): 404467200

約数和(自身を除く): 203813672

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 28087, 56174, 112348, 224696, 533653, 1067306, 1320089, 2134612, 2640178, 4269224, 5280356, 10560712, 25081691, 50163382, 100326764, 200653528]

約数ペア:

[(1, 200653528), (2, 100326764), (4, 50163382), (8, 25081691), (19, 10560712), (38, 5280356), (47, 4269224), (76, 2640178), (94, 2134612), (152, 1320089), (188, 1067306), (376, 533653), (893, 224696), (1786, 112348), (3572, 56174), (7144, 28087)]