200839144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5867}}^1$

素因数の和:6273

約数の個数: 32

約数和(自身を含む): 411933600

約数和(自身を除く): 211094456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 3112, 4279, 5867, 8558, 11734, 17116, 23468, 34232, 46936, 64537, 129074, 258148, 516296, 2282263, 4564526, 9129052, 18258104, 25104893, 50209786, 100419572, 200839144]

約数ペア:

[(1, 200839144), (2, 100419572), (4, 50209786), (8, 25104893), (11, 18258104), (22, 9129052), (44, 4564526), (88, 2282263), (389, 516296), (778, 258148), (1556, 129074), (3112, 64537), (4279, 46936), (5867, 34232), (8558, 23468), (11734, 17116)]