208065570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{169159}}^1$

素因数の和:169210

約数の個数: 32

約数和(自身を含む): 511539840

約数和(自身を除く): 303474270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 169159, 338318, 507477, 845795, 1014954, 1691590, 2537385, 5074770, 6935519, 13871038, 20806557, 34677595, 41613114, 69355190, 104032785, 208065570]

約数ペア:

[(1, 208065570), (2, 104032785), (3, 69355190), (5, 41613114), (6, 34677595), (10, 20806557), (15, 13871038), (30, 6935519), (41, 5074770), (82, 2537385), (123, 1691590), (205, 1014954), (246, 845795), (410, 507477), (615, 338318), (1230, 169159)]