201973164

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{70423}}^1$

素因数の和:70669

約数の個数: 24

約数和(自身を含む): 473249280

約数和(自身を除く): 271276116

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 70423, 140846, 211269, 281692, 422538, 845076, 16831097, 33662194, 50493291, 67324388, 100986582, 201973164]

約数ペア:

[(1, 201973164), (2, 100986582), (3, 67324388), (4, 50493291), (6, 33662194), (12, 16831097), (239, 845076), (478, 422538), (717, 281692), (956, 211269), (1434, 140846), (2868, 70423)]