214852472

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 409812480

約数和(自身を除く): 194960008

約数列:

[1, 2, 4, 8, 83, 166, 223, 332, 446, 664, 892, 1451, 1784, 2902, 5804, 11608, 18509, 37018, 74036, 120433, 148072, 240866, 323573, 481732, 647146, 963464, 1294292, 2588584, 26856559, 53713118, 107426236, 214852472]

約数ペア:

[(1, 214852472), (2, 107426236), (4, 53713118), (8, 26856559), (83, 2588584), (166, 1294292), (223, 963464), (332, 647146), (446, 481732), (664, 323573), (892, 240866), (1451, 148072), (1784, 120433), (2902, 74036), (5804, 37018), (11608, 18509)]