207877283458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6329}}^1\times {\mathrm{9221}}^1$

素因数の和:15702

約数の個数: 32

約数和(自身を含む): 338343006960

約数和(自身を除く): 130465723502

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 6329, 9221, 12658, 18442, 82277, 119873, 164554, 239746, 867073, 1263277, 1734146, 2526554, 11271949, 16422601, 22543898, 32845202, 58359709, 116719418, 758676217, 1517352434, 7995280133, 15990560266, 103938641729, 207877283458]

約数ペア:

[(1, 207877283458), (2, 103938641729), (13, 15990560266), (26, 7995280133), (137, 1517352434), (274, 758676217), (1781, 116719418), (3562, 58359709), (6329, 32845202), (9221, 22543898), (12658, 16422601), (18442, 11271949), (82277, 2526554), (119873, 1734146), (164554, 1263277), (239746, 867073)]