197079324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66491}}^1$

素因数の和:66530

約数の個数: 48

約数和(自身を含む): 521297280

約数和(自身を除く): 324217956

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 66491, 132982, 199473, 265964, 398946, 797892, 864383, 1263329, 1728766, 2526658, 2593149, 3457532, 3789987, 5053316, 5186298, 7579974, 10372596, 15159948, 16423277, 32846554, 49269831, 65693108, 98539662, 197079324]

約数ペア:

[(1, 197079324), (2, 98539662), (3, 65693108), (4, 49269831), (6, 32846554), (12, 16423277), (13, 15159948), (19, 10372596), (26, 7579974), (38, 5186298), (39, 5053316), (52, 3789987), (57, 3457532), (76, 2593149), (78, 2526658), (114, 1728766), (156, 1263329), (228, 864383), (247, 797892), (494, 398946), (741, 265964), (988, 199473), (1482, 132982), (2964, 66491)]