210007865868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2051419}}^1$

素因数の和:2051894

約数の個数: 48

約数和(自身を含む): 516957840000

約数和(自身を除く): 306949974132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 898, 1347, 1796, 2694, 5388, 8531, 17062, 25593, 34124, 51186, 102372, 2051419, 4102838, 6154257, 8205676, 12308514, 24617028, 38976961, 77953922, 116930883, 155907844, 233861766, 467723532, 921087131, 1842174262, 2763261393, 3684348524, 5526522786, 11053045572, 17500655489, 35001310978, 52501966467, 70002621956, 105003932934, 210007865868]

約数ペア:

[(1, 210007865868), (2, 105003932934), (3, 70002621956), (4, 52501966467), (6, 35001310978), (12, 17500655489), (19, 11053045572), (38, 5526522786), (57, 3684348524), (76, 2763261393), (114, 1842174262), (228, 921087131), (449, 467723532), (898, 233861766), (1347, 155907844), (1796, 116930883), (2694, 77953922), (5388, 38976961), (8531, 24617028), (17062, 12308514), (25593, 8205676), (34124, 6154257), (51186, 4102838), (102372, 2051419)]