200570110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7753}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 390801600

約数和(自身を除く): 190231490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 7753, 12935, 15506, 25870, 38765, 77530, 100789, 201578, 503945, 1007890, 1542847, 3085694, 7714235, 15428470, 20057011, 40114022, 100285055, 200570110]

約数ペア:

[(1, 200570110), (2, 100285055), (5, 40114022), (10, 20057011), (13, 15428470), (26, 7714235), (65, 3085694), (130, 1542847), (199, 1007890), (398, 503945), (995, 201578), (1990, 100789), (2587, 77530), (5174, 38765), (7753, 25870), (12935, 15506)]