228656688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{366437}}^1$

素因数の和:366461

約数の個数: 40

約数和(自身を含む): 636136368

約数和(自身を除く): 407479680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 366437, 732874, 1099311, 1465748, 2198622, 2931496, 4397244, 4763681, 5862992, 8794488, 9527362, 14291043, 17588976, 19054724, 28582086, 38109448, 57164172, 76218896, 114328344, 228656688]

約数ペア:

[(1, 228656688), (2, 114328344), (3, 76218896), (4, 57164172), (6, 38109448), (8, 28582086), (12, 19054724), (13, 17588976), (16, 14291043), (24, 9527362), (26, 8794488), (39, 5862992), (48, 4763681), (52, 4397244), (78, 2931496), (104, 2198622), (156, 1465748), (208, 1099311), (312, 732874), (624, 366437)]