215783886

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4091}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 441936000

約数和(自身を除く): 226152114

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 447, 894, 4091, 8182, 8791, 12273, 17582, 24546, 26373, 52746, 241369, 482738, 609559, 724107, 1219118, 1448214, 1828677, 3657354, 35963981, 71927962, 107891943, 215783886]

約数ペア:

[(1, 215783886), (2, 107891943), (3, 71927962), (6, 35963981), (59, 3657354), (118, 1828677), (149, 1448214), (177, 1219118), (298, 724107), (354, 609559), (447, 482738), (894, 241369), (4091, 52746), (8182, 26373), (8791, 24546), (12273, 17582)]