200550968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{3491}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 387192960

約数和(自身を除く): 186641992

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 668, 1336, 3491, 6982, 7181, 13964, 14362, 27928, 28724, 57448, 150113, 300226, 582997, 600452, 1165994, 1200904, 2331988, 4663976, 25068871, 50137742, 100275484, 200550968]

約数ペア:

[(1, 200550968), (2, 100275484), (4, 50137742), (8, 25068871), (43, 4663976), (86, 2331988), (167, 1200904), (172, 1165994), (334, 600452), (344, 582997), (668, 300226), (1336, 150113), (3491, 57448), (6982, 28724), (7181, 27928), (13964, 14362)]