208063336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 440868960

約数和(自身を除く): 232805624

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 6691, 7774, 13382, 15548, 26764, 31096, 53528, 86983, 153893, 173966, 307786, 347932, 615572, 695864, 1130779, 1231144, 2000609, 2261558, 4001218, 4523116, 8002436, 9046232, 16004872, 26007917, 52015834, 104031668, 208063336]

約数ペア:

[(1, 208063336), (2, 104031668), (4, 52015834), (8, 26007917), (13, 16004872), (23, 9046232), (26, 8002436), (46, 4523116), (52, 4001218), (92, 2261558), (104, 2000609), (169, 1231144), (184, 1130779), (299, 695864), (338, 615572), (598, 347932), (676, 307786), (1196, 173966), (1352, 153893), (2392, 86983), (3887, 53528), (6691, 31096), (7774, 26764), (13382, 15548)]