190030899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 276885504

約数和(自身を除く): 86854605

約数列:

[1, 3, 23, 31, 69, 73, 93, 219, 713, 1217, 1679, 2139, 2263, 3651, 5037, 6789, 27991, 37727, 52049, 83973, 88841, 113181, 156147, 266523, 867721, 2043343, 2603163, 2754071, 6130029, 8262213, 63343633, 190030899]

約数ペア:

[(1, 190030899), (3, 63343633), (23, 8262213), (31, 6130029), (69, 2754071), (73, 2603163), (93, 2043343), (219, 867721), (713, 266523), (1217, 156147), (1679, 113181), (2139, 88841), (2263, 83973), (3651, 52049), (5037, 37727), (6789, 27991)]