219025014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 482250384

約数和(自身を除く): 263225370

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1586, 2379, 3541, 4758, 7082, 10309, 10623, 20618, 21246, 30927, 46033, 61854, 92066, 138099, 216001, 276198, 432002, 598429, 648003, 1196858, 1296006, 1795287, 2808013, 3590574, 5616026, 8424039, 16848078, 36504169, 73008338, 109512507, 219025014]

約数ペア:

[(1, 219025014), (2, 109512507), (3, 73008338), (6, 36504169), (13, 16848078), (26, 8424039), (39, 5616026), (61, 3590574), (78, 2808013), (122, 1795287), (169, 1296006), (183, 1196858), (338, 648003), (366, 598429), (507, 432002), (793, 276198), (1014, 216001), (1586, 138099), (2379, 92066), (3541, 61854), (4758, 46033), (7082, 30927), (10309, 21246), (10623, 20618)]