390749634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 952473600

約数和(自身を除く): 561723966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 199, 211, 282, 398, 422, 423, 517, 597, 633, 846, 1034, 1194, 1266, 1551, 1791, 1899, 2189, 2321, 3102, 3582, 3798, 4378, 4642, 4653, 6567, 6963, 9306, 9353, 9917, 13134, 13926, 18706, 19701, 19834, 20889, 28059, 29751, 39402, 41778, 41989, 56118, 59502, 83978, 84177, 89253, 102883, 109087, 125967, 168354, 178506, 205766, 218174, 251934, 308649, 327261, 377901, 461879, 617298, 654522, 755802, 923758, 925947, 981783, 1385637, 1851894, 1963566, 1973483, 2771274, 3946966, 4156911, 5920449, 8313822, 11840898, 17761347, 21708313, 35522694, 43416626, 65124939, 130249878, 195374817, 390749634]

約数ペア:

[(1, 390749634), (2, 195374817), (3, 130249878), (6, 65124939), (9, 43416626), (11, 35522694), (18, 21708313), (22, 17761347), (33, 11840898), (47, 8313822), (66, 5920449), (94, 4156911), (99, 3946966), (141, 2771274), (198, 1973483), (199, 1963566), (211, 1851894), (282, 1385637), (398, 981783), (422, 925947), (423, 923758), (517, 755802), (597, 654522), (633, 617298), (846, 461879), (1034, 377901), (1194, 327261), (1266, 308649), (1551, 251934), (1791, 218174), (1899, 205766), (2189, 178506), (2321, 168354), (3102, 125967), (3582, 109087), (3798, 102883), (4378, 89253), (4642, 84177), (4653, 83978), (6567, 59502), (6963, 56118), (9306, 41989), (9353, 41778), (9917, 39402), (13134, 29751), (13926, 28059), (18706, 20889), (19701, 19834)]