201444574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{4013}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 318390480

約数和(自身を除く): 116945906

約数列:

[1, 2, 19, 38, 1321, 2642, 4013, 8026, 25099, 50198, 76247, 152494, 5301173, 10602346, 100722287, 201444574]

約数ペア:

[(1, 201444574), (2, 100722287), (19, 10602346), (38, 5301173), (1321, 152494), (2642, 76247), (4013, 50198), (8026, 25099)]