206960598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12457}}^1$

素因数の和:12549

約数の個数: 48

約数和(自身を含む): 489748896

約数和(自身を除く): 282788298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 12457, 16614, 24914, 37371, 74742, 112113, 161941, 224226, 323882, 485823, 884447, 971646, 1457469, 1768894, 2653341, 2914938, 5306682, 7960023, 11497811, 15920046, 22995622, 34493433, 68986866, 103480299, 206960598]

約数ペア:

[(1, 206960598), (2, 103480299), (3, 68986866), (6, 34493433), (9, 22995622), (13, 15920046), (18, 11497811), (26, 7960023), (39, 5306682), (71, 2914938), (78, 2653341), (117, 1768894), (142, 1457469), (213, 971646), (234, 884447), (426, 485823), (639, 323882), (923, 224226), (1278, 161941), (1846, 112113), (2769, 74742), (5538, 37371), (8307, 24914), (12457, 16614)]