210945248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{967}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 441280224

約数和(自身を除く): 230334976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 401, 544, 802, 967, 1604, 1934, 3208, 3868, 6416, 6817, 7736, 12832, 13634, 15472, 16439, 27268, 30944, 32878, 54536, 65756, 109072, 131512, 218144, 263024, 387767, 526048, 775534, 1551068, 3102136, 6204272, 6592039, 12408544, 13184078, 26368156, 52736312, 105472624, 210945248]

約数ペア:

[(1, 210945248), (2, 105472624), (4, 52736312), (8, 26368156), (16, 13184078), (17, 12408544), (32, 6592039), (34, 6204272), (68, 3102136), (136, 1551068), (272, 775534), (401, 526048), (544, 387767), (802, 263024), (967, 218144), (1604, 131512), (1934, 109072), (3208, 65756), (3868, 54536), (6416, 32878), (6817, 30944), (7736, 27268), (12832, 16439), (13634, 15472)]