201722528

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13441}}^1$

素因数の和:13525

約数の個数: 48

約数和(自身を含む): 460684224

約数和(自身を除く): 258961696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 13441, 15008, 26882, 53764, 94087, 107528, 188174, 215056, 376348, 430112, 752696, 900547, 1505392, 1801094, 3010784, 3602188, 6303829, 7204376, 12607658, 14408752, 25215316, 28817504, 50430632, 100861264, 201722528]

約数ペア:

[(1, 201722528), (2, 100861264), (4, 50430632), (7, 28817504), (8, 25215316), (14, 14408752), (16, 12607658), (28, 7204376), (32, 6303829), (56, 3602188), (67, 3010784), (112, 1801094), (134, 1505392), (224, 900547), (268, 752696), (469, 430112), (536, 376348), (938, 215056), (1072, 188174), (1876, 107528), (2144, 94087), (3752, 53764), (7504, 26882), (13441, 15008)]