191357262

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{14827}}^1$

素因数の和:15077

約数の個数: 32

約数和(自身を含む): 427046400

約数和(自身を除く): 235689138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 14827, 29654, 44481, 88962, 133443, 266886, 400329, 800658, 3543653, 7087306, 10630959, 21261918, 31892877, 63785754, 95678631, 191357262]

約数ペア:

[(1, 191357262), (2, 95678631), (3, 63785754), (6, 31892877), (9, 21261918), (18, 10630959), (27, 7087306), (54, 3543653), (239, 800658), (478, 400329), (717, 266886), (1434, 133443), (2151, 88962), (4302, 44481), (6453, 29654), (12906, 14827)]