217736124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41521}}^1$

素因数の和:41570

約数の個数: 48

約数和(自身を含む): 558055680

約数和(自身を除く): 340319556

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 41521, 83042, 124563, 166084, 249126, 498252, 788899, 954983, 1577798, 1909966, 2366697, 2864949, 3155596, 3819932, 4733394, 5729898, 9466788, 11459796, 18144677, 36289354, 54434031, 72578708, 108868062, 217736124]

約数ペア:

[(1, 217736124), (2, 108868062), (3, 72578708), (4, 54434031), (6, 36289354), (12, 18144677), (19, 11459796), (23, 9466788), (38, 5729898), (46, 4733394), (57, 3819932), (69, 3155596), (76, 2864949), (92, 2366697), (114, 1909966), (138, 1577798), (228, 954983), (276, 788899), (437, 498252), (874, 249126), (1311, 166084), (1748, 124563), (2622, 83042), (5244, 41521)]