201689972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5737}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 416441088

約数和(自身を除く): 214751116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 5737, 8789, 11474, 17578, 22948, 35156, 63107, 97529, 126214, 195058, 252428, 269639, 390116, 539278, 1072819, 1078556, 2145638, 2966029, 4291276, 4583863, 5932058, 9167726, 11864116, 18335452, 50422493, 100844986, 201689972]

約数ペア:

[(1, 201689972), (2, 100844986), (4, 50422493), (11, 18335452), (17, 11864116), (22, 9167726), (34, 5932058), (44, 4583863), (47, 4291276), (68, 2966029), (94, 2145638), (187, 1078556), (188, 1072819), (374, 539278), (517, 390116), (748, 269639), (799, 252428), (1034, 195058), (1598, 126214), (2068, 97529), (3196, 63107), (5737, 35156), (8789, 22948), (11474, 17578)]