212708142

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{14827}}^1$

素因数の和:15632

約数の個数: 24

約数和(自身を含む): 461477016

約数和(自身を除く): 248768874

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 7173, 14346, 14827, 29654, 44481, 88962, 133443, 266886, 11817119, 23634238, 35451357, 70902714, 106354071, 212708142]

約数ペア:

[(1, 212708142), (2, 106354071), (3, 70902714), (6, 35451357), (9, 23634238), (18, 11817119), (797, 266886), (1594, 133443), (2391, 88962), (4782, 44481), (7173, 29654), (14346, 14827)]