203981298

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 415800000

約数和(自身を除く): 211818702

約数列:

[1, 2, 3, 6, 83, 149, 166, 249, 298, 447, 498, 894, 2749, 5498, 8247, 12367, 16494, 24734, 37101, 74202, 228167, 409601, 456334, 684501, 819202, 1228803, 1369002, 2457606, 33996883, 67993766, 101990649, 203981298]

約数ペア:

[(1, 203981298), (2, 101990649), (3, 67993766), (6, 33996883), (83, 2457606), (149, 1369002), (166, 1228803), (249, 819202), (298, 684501), (447, 456334), (498, 409601), (894, 228167), (2749, 74202), (5498, 37101), (8247, 24734), (12367, 16494)]