203672774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 326329344

約数和(自身を除く): 122656570

約数列:

[1, 2, 23, 46, 73, 131, 146, 262, 463, 926, 1679, 3013, 3358, 6026, 9563, 10649, 19126, 21298, 33799, 60653, 67598, 121306, 219949, 439898, 777377, 1395019, 1554754, 2790038, 4427669, 8855338, 101836387, 203672774]

約数ペア:

[(1, 203672774), (2, 101836387), (23, 8855338), (46, 4427669), (73, 2790038), (131, 1554754), (146, 1395019), (262, 777377), (463, 439898), (926, 219949), (1679, 121306), (3013, 67598), (3358, 60653), (6026, 33799), (9563, 21298), (10649, 19126)]