200864391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10079}}^1$

素因数の和:10175

約数の個数: 32

約数和(自身を含む): 334172160

約数和(自身を除く): 133307769

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 10079, 19929, 30237, 70553, 131027, 211659, 393081, 735767, 917189, 2207301, 2751567, 5150369, 9564971, 15451107, 28694913, 66954797, 200864391]

約数ペア:

[(1, 200864391), (3, 66954797), (7, 28694913), (13, 15451107), (21, 9564971), (39, 5150369), (73, 2751567), (91, 2207301), (219, 917189), (273, 735767), (511, 393081), (949, 211659), (1533, 131027), (2847, 70553), (6643, 30237), (10079, 19929)]