201345242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10369}}^1$

素因数の和:10470

約数の個数: 32

約数和(自身を含む): 368342400

約数和(自身を除く): 166997158

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 10369, 19418, 20738, 72583, 145166, 197011, 394022, 756937, 1379077, 1513874, 2758154, 5298559, 10597118, 14381803, 28763606, 100672621, 201345242]

約数ペア:

[(1, 201345242), (2, 100672621), (7, 28763606), (14, 14381803), (19, 10597118), (38, 5298559), (73, 2758154), (133, 1513874), (146, 1379077), (266, 756937), (511, 394022), (1022, 197011), (1387, 145166), (2774, 72583), (9709, 20738), (10369, 19418)]