201319905596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{68521}}^1\times {\mathrm{43207}}^1$

素因数の和:111749

約数の個数: 24

約数和(自身を含む): 373048020576

約数和(自身を除く): 171728114980

約数列:

[1, 2, 4, 17, 34, 68, 43207, 68521, 86414, 137042, 172828, 274084, 734519, 1164857, 1469038, 2329714, 2938076, 4659428, 2960586847, 5921173694, 11842347388, 50329976399, 100659952798, 201319905596]

約数ペア:

[(1, 201319905596), (2, 100659952798), (4, 50329976399), (17, 11842347388), (34, 5921173694), (68, 2960586847), (43207, 4659428), (68521, 2938076), (86414, 2329714), (137042, 1469038), (172828, 1164857), (274084, 734519)]