199977072

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{27961}}^1$

素因数の和:28121

約数の個数: 40

約数和(自身を含む): 520093200

約数和(自身を除く): 320116128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 27961, 55922, 83883, 111844, 167766, 223688, 335532, 447376, 671064, 1342128, 4166189, 8332378, 12498567, 16664756, 24997134, 33329512, 49994268, 66659024, 99988536, 199977072]

約数ペア:

[(1, 199977072), (2, 99988536), (3, 66659024), (4, 49994268), (6, 33329512), (8, 24997134), (12, 16664756), (16, 12498567), (24, 8332378), (48, 4166189), (149, 1342128), (298, 671064), (447, 447376), (596, 335532), (894, 223688), (1192, 167766), (1788, 111844), (2384, 83883), (3576, 55922), (7152, 27961)]