208889784

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{100043}}^1$

素因数の和:100084

約数の個数: 48

約数和(自身を含む): 585257400

約数和(自身を除く): 376367616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 100043, 200086, 300129, 400172, 600258, 800344, 900387, 1200516, 1800774, 2401032, 2901247, 3601548, 5802494, 7203096, 8703741, 11604988, 17407482, 23209976, 26111223, 34814964, 52222446, 69629928, 104444892, 208889784]

約数ペア:

[(1, 208889784), (2, 104444892), (3, 69629928), (4, 52222446), (6, 34814964), (8, 26111223), (9, 23209976), (12, 17407482), (18, 11604988), (24, 8703741), (29, 7203096), (36, 5802494), (58, 3601548), (72, 2901247), (87, 2401032), (116, 1800774), (174, 1200516), (232, 900387), (261, 800344), (348, 600258), (522, 400172), (696, 300129), (1044, 200086), (2088, 100043)]