201862746

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{15641}}^1$

素因数の和:15891

約数の個数: 32

約数和(自身を含む): 450489600

約数和(自身を除く): 248626854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 15641, 31282, 46923, 93846, 140769, 281538, 422307, 844614, 3738199, 7476398, 11214597, 22429194, 33643791, 67287582, 100931373, 201862746]

約数ペア:

[(1, 201862746), (2, 100931373), (3, 67287582), (6, 33643791), (9, 22429194), (18, 11214597), (27, 7476398), (54, 3738199), (239, 844614), (478, 422307), (717, 281538), (1434, 140769), (2151, 93846), (4302, 46923), (6453, 31282), (12906, 15641)]