206502604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39439}}^1$

素因数の和:39478

約数の個数: 48

約数和(自身を含む): 477066240

約数和(自身を除く): 270563636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 39439, 78878, 157756, 276073, 433829, 552146, 670463, 867658, 1104292, 1340926, 1735316, 2681852, 3036803, 4693241, 6073606, 7375093, 9386482, 12147212, 14750186, 18772964, 29500372, 51625651, 103251302, 206502604]

約数ペア:

[(1, 206502604), (2, 103251302), (4, 51625651), (7, 29500372), (11, 18772964), (14, 14750186), (17, 12147212), (22, 9386482), (28, 7375093), (34, 6073606), (44, 4693241), (68, 3036803), (77, 2681852), (119, 1735316), (154, 1340926), (187, 1104292), (238, 867658), (308, 670463), (374, 552146), (476, 433829), (748, 276073), (1309, 157756), (2618, 78878), (5236, 39439)]