202937822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 340381440

約数和(自身を除く): 137443618

約数列:

[1, 2, 19, 37, 38, 47, 74, 83, 94, 166, 703, 893, 1369, 1406, 1577, 1739, 1786, 2738, 3071, 3154, 3478, 3901, 6142, 7802, 26011, 33041, 52022, 58349, 64343, 66082, 74119, 113627, 116698, 128686, 144337, 148238, 227254, 288674, 1222517, 2158913, 2445034, 2742403, 4317826, 5340469, 5484806, 10680938, 101468911, 202937822]

約数ペア:

[(1, 202937822), (2, 101468911), (19, 10680938), (37, 5484806), (38, 5340469), (47, 4317826), (74, 2742403), (83, 2445034), (94, 2158913), (166, 1222517), (703, 288674), (893, 227254), (1369, 148238), (1406, 144337), (1577, 128686), (1739, 116698), (1786, 113627), (2738, 74119), (3071, 66082), (3154, 64343), (3478, 58349), (3901, 52022), (6142, 33041), (7802, 26011)]