187386642

素因数分解:

$2^1\times 3^3\times {\mathrm{863}}^1\times {\mathrm{4021}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 417000960

約数和(自身を除く): 229614318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 863, 1726, 2589, 4021, 5178, 7767, 8042, 12063, 15534, 23301, 24126, 36189, 46602, 72378, 108567, 217134, 3470123, 6940246, 10410369, 20820738, 31231107, 62462214, 93693321, 187386642]

約数ペア:

[(1, 187386642), (2, 93693321), (3, 62462214), (6, 31231107), (9, 20820738), (18, 10410369), (27, 6940246), (54, 3470123), (863, 217134), (1726, 108567), (2589, 72378), (4021, 46602), (5178, 36189), (7767, 24126), (8042, 23301), (12063, 15534)]