209022954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{27803}}^1$

素因数の和:27994

約数の個数: 32

約数和(自身を含む): 480453120

約数和(自身を除く): 271430166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 27803, 55606, 83409, 166818, 194621, 389242, 583863, 1167726, 4976737, 9953474, 14930211, 29860422, 34837159, 69674318, 104511477, 209022954]

約数ペア:

[(1, 209022954), (2, 104511477), (3, 69674318), (6, 34837159), (7, 29860422), (14, 14930211), (21, 9953474), (42, 4976737), (179, 1167726), (358, 583863), (537, 389242), (1074, 194621), (1253, 166818), (2506, 83409), (3759, 55606), (7518, 27803)]