19209096

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 53899200

約数和(自身を除く): 34690104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 787, 904, 1017, 1356, 1574, 2034, 2361, 2712, 3051, 3148, 4068, 4722, 6102, 6296, 7083, 8136, 9444, 12204, 14166, 18888, 21249, 24408, 28332, 42498, 56664, 84996, 88931, 169992, 177862, 266793, 355724, 533586, 711448, 800379, 1067172, 1600758, 2134344, 2401137, 3201516, 4802274, 6403032, 9604548, 19209096]

約数ペア:

[(1, 19209096), (2, 9604548), (3, 6403032), (4, 4802274), (6, 3201516), (8, 2401137), (9, 2134344), (12, 1600758), (18, 1067172), (24, 800379), (27, 711448), (36, 533586), (54, 355724), (72, 266793), (108, 177862), (113, 169992), (216, 88931), (226, 84996), (339, 56664), (452, 42498), (678, 28332), (787, 24408), (904, 21249), (1017, 18888), (1356, 14166), (1574, 12204), (2034, 9444), (2361, 8136), (2712, 7083), (3051, 6296), (3148, 6102), (4068, 4722)]