191239248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128521}}^1$

素因数の和:128563

約数の個数: 40

約数和(自身を含む): 509975296

約数和(自身を除く): 318736048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128521, 257042, 385563, 514084, 771126, 1028168, 1542252, 2056336, 3084504, 3984151, 6169008, 7968302, 11952453, 15936604, 23904906, 31873208, 47809812, 63746416, 95619624, 191239248]

約数ペア:

[(1, 191239248), (2, 95619624), (3, 63746416), (4, 47809812), (6, 31873208), (8, 23904906), (12, 15936604), (16, 11952453), (24, 7968302), (31, 6169008), (48, 3984151), (62, 3084504), (93, 2056336), (124, 1542252), (186, 1028168), (248, 771126), (372, 514084), (496, 385563), (744, 257042), (1488, 128521)]