127977996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{561307}}^1$

素因数の和:561333

約数の個数: 24

約数和(自身を含む): 314332480

約数和(自身を除く): 186354484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 561307, 1122614, 1683921, 2245228, 3367842, 6735684, 10664833, 21329666, 31994499, 42659332, 63988998, 127977996]

約数ペア:

[(1, 127977996), (2, 63988998), (3, 42659332), (4, 31994499), (6, 21329666), (12, 10664833), (19, 6735684), (38, 3367842), (57, 2245228), (76, 1683921), (114, 1122614), (228, 561307)]