195410908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 427924224

約数和(自身を除く): 232513316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 2027, 2191, 3443, 4054, 4382, 6886, 8108, 8764, 13772, 14189, 22297, 24101, 28378, 44594, 48202, 56756, 89188, 96404, 156079, 312158, 624316, 634451, 1268902, 2537804, 4441157, 6978961, 8882314, 13957922, 17764628, 27915844, 48852727, 97705454, 195410908]

約数ペア:

[(1, 195410908), (2, 97705454), (4, 48852727), (7, 27915844), (11, 17764628), (14, 13957922), (22, 8882314), (28, 6978961), (44, 4441157), (77, 2537804), (154, 1268902), (308, 634451), (313, 624316), (626, 312158), (1252, 156079), (2027, 96404), (2191, 89188), (3443, 56756), (4054, 48202), (4382, 44594), (6886, 28378), (8108, 24101), (8764, 22297), (13772, 14189)]