201734656

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 432900864

約数和(自身を除く): 231166208

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 368, 463, 512, 592, 736, 851, 926, 1184, 1472, 1702, 1852, 2368, 2944, 3404, 3704, 4736, 5888, 6808, 7408, 9472, 10649, 11776, 13616, 14816, 17131, 18944, 21298, 27232, 29632, 34262, 42596, 54464, 59264, 68524, 85192, 108928, 118528, 137048, 170384, 217856, 237056, 274096, 340768, 394013, 435712, 548192, 681536, 788026, 1096384, 1363072, 1576052, 2192768, 2726144, 3152104, 4385536, 5452288, 6304208, 8771072, 12608416, 25216832, 50433664, 100867328, 201734656]

約数ペア:

[(1, 201734656), (2, 100867328), (4, 50433664), (8, 25216832), (16, 12608416), (23, 8771072), (32, 6304208), (37, 5452288), (46, 4385536), (64, 3152104), (74, 2726144), (92, 2192768), (128, 1576052), (148, 1363072), (184, 1096384), (256, 788026), (296, 681536), (368, 548192), (463, 435712), (512, 394013), (592, 340768), (736, 274096), (851, 237056), (926, 217856), (1184, 170384), (1472, 137048), (1702, 118528), (1852, 108928), (2368, 85192), (2944, 68524), (3404, 59264), (3704, 54464), (4736, 42596), (5888, 34262), (6808, 29632), (7408, 27232), (9472, 21298), (10649, 18944), (11776, 17131), (13616, 14816)]