202367271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 298506240

約数和(自身を除く): 96138969

約数列:

[1, 3, 19, 23, 57, 69, 163, 437, 489, 947, 1311, 2841, 3097, 3749, 9291, 11247, 17993, 21781, 53979, 65343, 71231, 154361, 213693, 413839, 463083, 1241517, 2932859, 3550303, 8798577, 10650909, 67455757, 202367271]

約数ペア:

[(1, 202367271), (3, 67455757), (19, 10650909), (23, 8798577), (57, 3550303), (69, 2932859), (163, 1241517), (437, 463083), (489, 413839), (947, 213693), (1311, 154361), (2841, 71231), (3097, 65343), (3749, 53979), (9291, 21781), (11247, 17993)]