201773538

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 462827520

約数和(自身を除く): 261053982

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 107, 141, 214, 282, 321, 423, 642, 743, 846, 963, 1269, 1486, 1926, 2229, 2538, 2889, 4458, 5029, 5778, 6687, 10058, 13374, 15087, 20061, 30174, 34921, 40122, 45261, 69842, 79501, 90522, 104763, 135783, 159002, 209526, 238503, 271566, 314289, 477006, 628578, 715509, 942867, 1431018, 1885734, 2146527, 3736547, 4293054, 7473094, 11209641, 22419282, 33628923, 67257846, 100886769, 201773538]

約数ペア:

[(1, 201773538), (2, 100886769), (3, 67257846), (6, 33628923), (9, 22419282), (18, 11209641), (27, 7473094), (47, 4293054), (54, 3736547), (94, 2146527), (107, 1885734), (141, 1431018), (214, 942867), (282, 715509), (321, 628578), (423, 477006), (642, 314289), (743, 271566), (846, 238503), (963, 209526), (1269, 159002), (1486, 135783), (1926, 104763), (2229, 90522), (2538, 79501), (2889, 69842), (4458, 45261), (5029, 40122), (5778, 34921), (6687, 30174), (10058, 20061), (13374, 15087)]