224735328

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7159}}^1$

素因数の和:7284

約数の個数: 72

約数和(自身を含む): 645044400

約数和(自身を除く): 420309072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7159, 7848, 10464, 14318, 15696, 21477, 28636, 31392, 42954, 57272, 64431, 85908, 114544, 128862, 171816, 229088, 257724, 343632, 515448, 687264, 780331, 1030896, 1560662, 2061792, 2340993, 3121324, 4681986, 6242648, 7022979, 9363972, 12485296, 14045958, 18727944, 24970592, 28091916, 37455888, 56183832, 74911776, 112367664, 224735328]

約数ペア:

[(1, 224735328), (2, 112367664), (3, 74911776), (4, 56183832), (6, 37455888), (8, 28091916), (9, 24970592), (12, 18727944), (16, 14045958), (18, 12485296), (24, 9363972), (32, 7022979), (36, 6242648), (48, 4681986), (72, 3121324), (96, 2340993), (109, 2061792), (144, 1560662), (218, 1030896), (288, 780331), (327, 687264), (436, 515448), (654, 343632), (872, 257724), (981, 229088), (1308, 171816), (1744, 128862), (1962, 114544), (2616, 85908), (3488, 64431), (3924, 57272), (5232, 42954), (7159, 31392), (7848, 28636), (10464, 21477), (14318, 15696)]