168677628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2008067}}^1$

素因数の和:2008081

約数の個数: 24

約数和(自身を含む): 449807232

約数和(自身を除く): 281129604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2008067, 4016134, 6024201, 8032268, 12048402, 14056469, 24096804, 28112938, 42169407, 56225876, 84338814, 168677628]

約数ペア:

[(1, 168677628), (2, 84338814), (3, 56225876), (4, 42169407), (6, 28112938), (7, 24096804), (12, 14056469), (14, 12048402), (21, 8032268), (28, 6024201), (42, 4016134), (84, 2008067)]