201220422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{112163}}^1$

素因数の和:112204

約数の個数: 32

約数和(自身を含む): 452245248

約数和(自身を除く): 251024826

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 112163, 224326, 336489, 672978, 1458119, 2579749, 2916238, 4374357, 5159498, 7739247, 8748714, 15478494, 33536737, 67073474, 100610211, 201220422]

約数ペア:

[(1, 201220422), (2, 100610211), (3, 67073474), (6, 33536737), (13, 15478494), (23, 8748714), (26, 7739247), (39, 5159498), (46, 4374357), (69, 2916238), (78, 2579749), (138, 1458119), (299, 672978), (598, 336489), (897, 224326), (1794, 112163)]