191046760

素因数分解:

$2^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3347}}^1$

素因数の和:4785

約数の個数: 32

約数和(自身を含む): 430284960

約数和(自身を除く): 239238200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427, 2854, 3347, 5708, 6694, 7135, 11416, 13388, 14270, 16735, 26776, 28540, 33470, 57080, 66940, 133880, 4776169, 9552338, 19104676, 23880845, 38209352, 47761690, 95523380, 191046760]

約数ペア:

[(1, 191046760), (2, 95523380), (4, 47761690), (5, 38209352), (8, 23880845), (10, 19104676), (20, 9552338), (40, 4776169), (1427, 133880), (2854, 66940), (3347, 57080), (5708, 33470), (6694, 28540), (7135, 26776), (11416, 16735), (13388, 14270)]