198887892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{35339}}^1$

素因数の和:35420

約数の個数: 48

約数和(自身を含む): 538298880

約数和(自身を除く): 339410988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 35339, 70678, 106017, 141356, 212034, 247373, 424068, 494746, 742119, 989492, 1484238, 2367713, 2968476, 4735426, 7103139, 9470852, 14206278, 16573991, 28412556, 33147982, 49721973, 66295964, 99443946, 198887892]

約数ペア:

[(1, 198887892), (2, 99443946), (3, 66295964), (4, 49721973), (6, 33147982), (7, 28412556), (12, 16573991), (14, 14206278), (21, 9470852), (28, 7103139), (42, 4735426), (67, 2968476), (84, 2367713), (134, 1484238), (201, 989492), (268, 742119), (402, 494746), (469, 424068), (804, 247373), (938, 212034), (1407, 141356), (1876, 106017), (2814, 70678), (5628, 35339)]