201739412

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 417432960

約数和(自身を除く): 215693548

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 212, 268, 371, 469, 742, 938, 1484, 1876, 2029, 3551, 4058, 7102, 8116, 14203, 14204, 24857, 28406, 49714, 56812, 99428, 107537, 135943, 215074, 271886, 430148, 543772, 752759, 951601, 1505518, 1903202, 3011036, 3806404, 7204979, 14409958, 28819916, 50434853, 100869706, 201739412]

約数ペア:

[(1, 201739412), (2, 100869706), (4, 50434853), (7, 28819916), (14, 14409958), (28, 7204979), (53, 3806404), (67, 3011036), (106, 1903202), (134, 1505518), (212, 951601), (268, 752759), (371, 543772), (469, 430148), (742, 271886), (938, 215074), (1484, 135943), (1876, 107537), (2029, 99428), (3551, 56812), (4058, 49714), (7102, 28406), (8116, 24857), (14203, 14204)]