206837268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82471}}^1$

素因数の和:82508

約数の個数: 48

約数和(自身を含む): 554211840

約数和(自身を除く): 347374572

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 82471, 164942, 247413, 329884, 494826, 907181, 989652, 1566949, 1814362, 2721543, 3133898, 3628724, 4700847, 5443086, 6267796, 9401694, 10886172, 17236439, 18803388, 34472878, 51709317, 68945756, 103418634, 206837268]

約数ペア:

[(1, 206837268), (2, 103418634), (3, 68945756), (4, 51709317), (6, 34472878), (11, 18803388), (12, 17236439), (19, 10886172), (22, 9401694), (33, 6267796), (38, 5443086), (44, 4700847), (57, 3628724), (66, 3133898), (76, 2721543), (114, 1814362), (132, 1566949), (209, 989652), (228, 907181), (418, 494826), (627, 329884), (836, 247413), (1254, 164942), (2508, 82471)]