200807852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 413098560

約数和(自身を除く): 212290708

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 1246, 1321, 1708, 2492, 2642, 5284, 5429, 9247, 10858, 18494, 21716, 36988, 38003, 76006, 80581, 117569, 152012, 161162, 235138, 322324, 470276, 564067, 822983, 1128134, 1645966, 2256268, 3291932, 7171709, 14343418, 28686836, 50201963, 100403926, 200807852]

約数ペア:

[(1, 200807852), (2, 100403926), (4, 50201963), (7, 28686836), (14, 14343418), (28, 7171709), (61, 3291932), (89, 2256268), (122, 1645966), (178, 1128134), (244, 822983), (356, 564067), (427, 470276), (623, 322324), (854, 235138), (1246, 161162), (1321, 152012), (1708, 117569), (2492, 80581), (2642, 76006), (5284, 38003), (5429, 36988), (9247, 21716), (10858, 18494)]