248244888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{19553}}^1$

素因数の和:19608

約数の個数: 48

約数和(自身を含む): 648801720

約数和(自身を除く): 400556832

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 12696, 19553, 39106, 58659, 78212, 117318, 156424, 234636, 449719, 469272, 899438, 1349157, 1798876, 2698314, 3597752, 5396628, 10343537, 10793256, 20687074, 31030611, 41374148, 62061222, 82748296, 124122444, 248244888]

約数ペア:

[(1, 248244888), (2, 124122444), (3, 82748296), (4, 62061222), (6, 41374148), (8, 31030611), (12, 20687074), (23, 10793256), (24, 10343537), (46, 5396628), (69, 3597752), (92, 2698314), (138, 1798876), (184, 1349157), (276, 899438), (529, 469272), (552, 449719), (1058, 234636), (1587, 156424), (2116, 117318), (3174, 78212), (4232, 58659), (6348, 39106), (12696, 19553)]