188389968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{301907}}^1$

素因数の和:301931

約数の個数: 40

約数和(自身を含む): 524112288

約数和(自身を除く): 335722320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 301907, 603814, 905721, 1207628, 1811442, 2415256, 3622884, 3924791, 4830512, 7245768, 7849582, 11774373, 14491536, 15699164, 23548746, 31398328, 47097492, 62796656, 94194984, 188389968]

約数ペア:

[(1, 188389968), (2, 94194984), (3, 62796656), (4, 47097492), (6, 31398328), (8, 23548746), (12, 15699164), (13, 14491536), (16, 11774373), (24, 7849582), (26, 7245768), (39, 4830512), (48, 3924791), (52, 3622884), (78, 2415256), (104, 1811442), (156, 1207628), (208, 905721), (312, 603814), (624, 301907)]