194429165

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 271537920

約数和(自身を除く): 77108755

約数列:

[1, 5, 7, 35, 107, 193, 269, 535, 749, 965, 1345, 1351, 1883, 3745, 6755, 9415, 20651, 28783, 51917, 103255, 143915, 144557, 201481, 259585, 363419, 722785, 1007405, 1817095, 5555119, 27775595, 38885833, 194429165]

約数ペア:

[(1, 194429165), (5, 38885833), (7, 27775595), (35, 5555119), (107, 1817095), (193, 1007405), (269, 722785), (535, 363419), (749, 259585), (965, 201481), (1345, 144557), (1351, 143915), (1883, 103255), (3745, 51917), (6755, 28783), (9415, 20651)]