248158992

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{47431}}^1$

素因数の和:47551

約数の個数: 40

約数和(自身を含む): 646972480

約数和(自身を除く): 398813488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 47431, 94862, 142293, 189724, 284586, 379448, 569172, 758896, 1138344, 2276688, 5169979, 10339958, 15509937, 20679916, 31019874, 41359832, 62039748, 82719664, 124079496, 248158992]

約数ペア:

[(1, 248158992), (2, 124079496), (3, 82719664), (4, 62039748), (6, 41359832), (8, 31019874), (12, 20679916), (16, 15509937), (24, 10339958), (48, 5169979), (109, 2276688), (218, 1138344), (327, 758896), (436, 569172), (654, 379448), (872, 284586), (1308, 189724), (1744, 142293), (2616, 94862), (5232, 47431)]