194640849

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 36

約数和(自身を含む): 308784684

約数和(自身を除く): 114143835

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 657, 949, 1521, 1753, 2847, 5259, 8541, 12337, 15777, 22789, 37011, 68367, 111033, 127969, 205101, 296257, 383907, 888771, 1151721, 1663597, 2666313, 4990791, 14972373, 21626761, 64880283, 194640849]

約数ペア:

[(1, 194640849), (3, 64880283), (9, 21626761), (13, 14972373), (39, 4990791), (73, 2666313), (117, 1663597), (169, 1151721), (219, 888771), (507, 383907), (657, 296257), (949, 205101), (1521, 127969), (1753, 111033), (2847, 68367), (5259, 37011), (8541, 22789), (12337, 15777)]