200551897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 261605120

約数和(自身を除く): 61053223

約数列:

[1, 7, 13, 19, 91, 133, 193, 247, 601, 1351, 1729, 2509, 3667, 4207, 7813, 11419, 17563, 25669, 47671, 54691, 79933, 115993, 148447, 333697, 811951, 1039129, 1507909, 2203867, 10555363, 15427069, 28650271, 200551897]

約数ペア:

[(1, 200551897), (7, 28650271), (13, 15427069), (19, 10555363), (91, 2203867), (133, 1507909), (193, 1039129), (247, 811951), (601, 333697), (1351, 148447), (1729, 115993), (2509, 79933), (3667, 54691), (4207, 47671), (7813, 25669), (11419, 17563)]