197013800024

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{128935733}}^1$

素因数の和:128935930

約数の個数: 16

約数和(自身を含む): 371334913920

約数和(自身を除く): 174321113896

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 128935733, 257871466, 515742932, 1031485864, 24626725003, 49253450006, 98506900012, 197013800024]

約数ペア:

[(1, 197013800024), (2, 98506900012), (4, 49253450006), (8, 24626725003), (191, 1031485864), (382, 515742932), (764, 257871466), (1528, 128935733)]