197805204

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{27611}}^1$

素因数の和:27820

約数の個数: 36

約数和(自身を含む): 502538400

約数和(自身を除く): 304733196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 27611, 55222, 82833, 110444, 165666, 248499, 331332, 496998, 993996, 5494589, 10989178, 16483767, 21978356, 32967534, 49451301, 65935068, 98902602, 197805204]

約数ペア:

[(1, 197805204), (2, 98902602), (3, 65935068), (4, 49451301), (6, 32967534), (9, 21978356), (12, 16483767), (18, 10989178), (36, 5494589), (199, 993996), (398, 496998), (597, 331332), (796, 248499), (1194, 165666), (1791, 110444), (2388, 82833), (3582, 55222), (7164, 27611)]