188573960

素因数分解:

$2^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3607}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 424733760

約数和(自身を除く): 236159800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1307, 2614, 3607, 5228, 6535, 7214, 10456, 13070, 14428, 18035, 26140, 28856, 36070, 52280, 72140, 144280, 4714349, 9428698, 18857396, 23571745, 37714792, 47143490, 94286980, 188573960]

約数ペア:

[(1, 188573960), (2, 94286980), (4, 47143490), (5, 37714792), (8, 23571745), (10, 18857396), (20, 9428698), (40, 4714349), (1307, 144280), (2614, 72140), (3607, 52280), (5228, 36070), (6535, 28856), (7214, 26140), (10456, 18035), (13070, 14428)]