201916936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1941509}}^1$

素因数の和:1941528

約数の個数: 16

約数和(自身を含む): 407717100

約数和(自身を除く): 205800164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1941509, 3883018, 7766036, 15532072, 25239617, 50479234, 100958468, 201916936]

約数ペア:

[(1, 201916936), (2, 100958468), (4, 50479234), (8, 25239617), (13, 15532072), (26, 7766036), (52, 3883018), (104, 1941509)]