198561696

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66721}}^1$

素因数の和:66765

約数の個数: 48

約数和(自身を含む): 538046208

約数和(自身を除く): 339484512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66721, 133442, 200163, 266884, 400326, 533768, 800652, 1067536, 1601304, 2068351, 2135072, 3202608, 4136702, 6205053, 6405216, 8273404, 12410106, 16546808, 24820212, 33093616, 49640424, 66187232, 99280848, 198561696]

約数ペア:

[(1, 198561696), (2, 99280848), (3, 66187232), (4, 49640424), (6, 33093616), (8, 24820212), (12, 16546808), (16, 12410106), (24, 8273404), (31, 6405216), (32, 6205053), (48, 4136702), (62, 3202608), (93, 2135072), (96, 2068351), (124, 1601304), (186, 1067536), (248, 800652), (372, 533768), (496, 400326), (744, 266884), (992, 200163), (1488, 133442), (2976, 66721)]