191422284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1747}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 467513088

約数和(自身を除く): 276090804

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 397, 794, 1191, 1588, 1747, 2382, 3494, 4764, 5241, 6988, 9131, 10482, 18262, 20964, 27393, 36524, 40181, 54786, 80362, 109572, 120543, 160724, 241086, 482172, 693559, 1387118, 2080677, 2774236, 4161354, 8322708, 15951857, 31903714, 47855571, 63807428, 95711142, 191422284]

約数ペア:

[(1, 191422284), (2, 95711142), (3, 63807428), (4, 47855571), (6, 31903714), (12, 15951857), (23, 8322708), (46, 4161354), (69, 2774236), (92, 2080677), (138, 1387118), (276, 693559), (397, 482172), (794, 241086), (1191, 160724), (1588, 120543), (1747, 109572), (2382, 80362), (3494, 54786), (4764, 40181), (5241, 36524), (6988, 27393), (9131, 20964), (10482, 18262)]