201143386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{4007}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 317914560

約数和(自身を除く): 116771174

約数列:

[1, 2, 19, 38, 1321, 2642, 4007, 8014, 25099, 50198, 76133, 152266, 5293247, 10586494, 100571693, 201143386]

約数ペア:

[(1, 201143386), (2, 100571693), (19, 10586494), (38, 5293247), (1321, 152266), (2642, 76133), (4007, 50198), (8014, 25099)]