199441024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82007}}^1$

素因数の和:82040

約数の個数: 32

約数和(自身を含む): 418240800

約数和(自身を除く): 218799776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82007, 164014, 328028, 656056, 1312112, 1558133, 2624224, 3116266, 5248448, 6232532, 10496896, 12465064, 24930128, 49860256, 99720512, 199441024]

約数ペア:

[(1, 199441024), (2, 99720512), (4, 49860256), (8, 24930128), (16, 12465064), (19, 10496896), (32, 6232532), (38, 5248448), (64, 3116266), (76, 2624224), (128, 1558133), (152, 1312112), (304, 656056), (608, 328028), (1216, 164014), (2432, 82007)]