200306715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 384528384

約数和(自身を除く): 184221669

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 47, 105, 111, 141, 185, 235, 259, 329, 555, 705, 777, 987, 1097, 1295, 1645, 1739, 3291, 3885, 4935, 5217, 5485, 7679, 8695, 12173, 16455, 23037, 26085, 36519, 38395, 40589, 51559, 60865, 115185, 121767, 154677, 182595, 202945, 257795, 284123, 360913, 608835, 773385, 852369, 1082739, 1420615, 1804565, 1907683, 4261845, 5413695, 5723049, 9538415, 13353781, 28615245, 40061343, 66768905, 200306715]

約数ペア:

[(1, 200306715), (3, 66768905), (5, 40061343), (7, 28615245), (15, 13353781), (21, 9538415), (35, 5723049), (37, 5413695), (47, 4261845), (105, 1907683), (111, 1804565), (141, 1420615), (185, 1082739), (235, 852369), (259, 773385), (329, 608835), (555, 360913), (705, 284123), (777, 257795), (987, 202945), (1097, 182595), (1295, 154677), (1645, 121767), (1739, 115185), (3291, 60865), (3885, 51559), (4935, 40589), (5217, 38395), (5485, 36519), (7679, 26085), (8695, 23037), (12173, 16455)]