288389142

素因数分解:

$2^1\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{7699}}^1$

素因数の和:9788

約数の個数: 24

約数和(自身を含む): 625224600

約数和(自身を除く): 336835458

約数列:

[1, 2, 3, 6, 9, 18, 2081, 4162, 6243, 7699, 12486, 15398, 18729, 23097, 37458, 46194, 69291, 138582, 16021619, 32043238, 48064857, 96129714, 144194571, 288389142]

約数ペア:

[(1, 288389142), (2, 144194571), (3, 96129714), (6, 48064857), (9, 32043238), (18, 16021619), (2081, 138582), (4162, 69291), (6243, 46194), (7699, 37458), (12486, 23097), (15398, 18729)]