207473984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8291}}^1$

素因数の和:8343

約数の個数: 56

約数和(自身を含む): 454932288

約数和(自身を除く): 247458304

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 8291, 12512, 16582, 25024, 33164, 66328, 132656, 140947, 190693, 265312, 281894, 381386, 530624, 563788, 762772, 1127576, 1525544, 2255152, 3051088, 3241781, 4510304, 6102176, 6483562, 9020608, 12204352, 12967124, 25934248, 51868496, 103736992, 207473984]

約数ペア:

[(1, 207473984), (2, 103736992), (4, 51868496), (8, 25934248), (16, 12967124), (17, 12204352), (23, 9020608), (32, 6483562), (34, 6102176), (46, 4510304), (64, 3241781), (68, 3051088), (92, 2255152), (136, 1525544), (184, 1127576), (272, 762772), (368, 563788), (391, 530624), (544, 381386), (736, 281894), (782, 265312), (1088, 190693), (1472, 140947), (1564, 132656), (3128, 66328), (6256, 33164), (8291, 25024), (12512, 16582)]