187905588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4111}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 473899776

約数和(自身を除く): 285994188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 4111, 7618, 8222, 11427, 12333, 15236, 16444, 22854, 24666, 45708, 49332, 53443, 106886, 160329, 213772, 320658, 641316, 1204523, 2409046, 3613569, 4818092, 7227138, 14454276, 15658799, 31317598, 46976397, 62635196, 93952794, 187905588]

約数ペア:

[(1, 187905588), (2, 93952794), (3, 62635196), (4, 46976397), (6, 31317598), (12, 15658799), (13, 14454276), (26, 7227138), (39, 4818092), (52, 3613569), (78, 2409046), (156, 1204523), (293, 641316), (586, 320658), (879, 213772), (1172, 160329), (1758, 106886), (3516, 53443), (3809, 49332), (4111, 45708), (7618, 24666), (8222, 22854), (11427, 16444), (12333, 15236)]