210977156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{68767}}^1$

素因数の和:68843

約数の個数: 24

約数和(自身を含む): 404355840

約数和(自身を除く): 193378684

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 68767, 137534, 275068, 893971, 1787942, 3575884, 4057253, 8114506, 16229012, 52744289, 105488578, 210977156]

約数ペア:

[(1, 210977156), (2, 105488578), (4, 52744289), (13, 16229012), (26, 8114506), (52, 4057253), (59, 3575884), (118, 1787942), (236, 893971), (767, 275068), (1534, 137534), (3068, 68767)]