201551394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 449267616

約数和(自身を除く): 247716222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 726, 803, 1606, 2409, 3803, 4818, 7606, 8833, 11409, 17666, 22818, 26499, 41833, 52998, 83666, 125499, 250998, 277619, 460163, 555238, 832857, 920326, 1380489, 1665714, 2760978, 3053809, 6107618, 9161427, 18322854, 33591899, 67183798, 100775697, 201551394]

約数ペア:

[(1, 201551394), (2, 100775697), (3, 67183798), (6, 33591899), (11, 18322854), (22, 9161427), (33, 6107618), (66, 3053809), (73, 2760978), (121, 1665714), (146, 1380489), (219, 920326), (242, 832857), (363, 555238), (438, 460163), (726, 277619), (803, 250998), (1606, 125499), (2409, 83666), (3803, 52998), (4818, 41833), (7606, 26499), (8833, 22818), (11409, 17666)]