200506430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5303}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 381888000

約数和(自身を除く): 181381570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1990, 3781, 5303, 7562, 10606, 18905, 26515, 37810, 53030, 100757, 201514, 503785, 1007570, 1055297, 2110594, 5276485, 10552970, 20050643, 40101286, 100253215, 200506430]

約数ペア:

[(1, 200506430), (2, 100253215), (5, 40101286), (10, 20050643), (19, 10552970), (38, 5276485), (95, 2110594), (190, 1055297), (199, 1007570), (398, 503785), (995, 201514), (1990, 100757), (3781, 53030), (5303, 37810), (7562, 26515), (10606, 18905)]