201407144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1325047}}^1$

素因数の和:1325072

約数の個数: 16

約数和(自身を含む): 397514400

約数和(自身を除く): 196107256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1325047, 2650094, 5300188, 10600376, 25175893, 50351786, 100703572, 201407144]

約数ペア:

[(1, 201407144), (2, 100703572), (4, 50351786), (8, 25175893), (19, 10600376), (38, 5300188), (76, 2650094), (152, 1325047)]