198947184

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{27817}}^1$

素因数の和:27977

約数の個数: 40

約数和(自身を含む): 517414800

約数和(自身を除く): 318467616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 27817, 55634, 83451, 111268, 166902, 222536, 333804, 445072, 667608, 1335216, 4144733, 8289466, 12434199, 16578932, 24868398, 33157864, 49736796, 66315728, 99473592, 198947184]

約数ペア:

[(1, 198947184), (2, 99473592), (3, 66315728), (4, 49736796), (6, 33157864), (8, 24868398), (12, 16578932), (16, 12434199), (24, 8289466), (48, 4144733), (149, 1335216), (298, 667608), (447, 445072), (596, 333804), (894, 222536), (1192, 166902), (1788, 111268), (2384, 83451), (3576, 55634), (7152, 27817)]