217629504

素因数分解:

$2^6\times 3^4\times {\mathrm{41981}}^1$

素因数の和:42005

約数の個数: 70

約数和(自身を含む): 645137394

約数和(自身を除く): 427507890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 671696, 755658, 1007544, 1133487, 1343392, 1511316, 2015088, 2266974, 2686784, 3022632, 3400461, 4030176, 4533948, 6045264, 6800922, 8060352, 9067896, 12090528, 13601844, 18135792, 24181056, 27203688, 36271584, 54407376, 72543168, 108814752, 217629504]

約数ペア:

[(1, 217629504), (2, 108814752), (3, 72543168), (4, 54407376), (6, 36271584), (8, 27203688), (9, 24181056), (12, 18135792), (16, 13601844), (18, 12090528), (24, 9067896), (27, 8060352), (32, 6800922), (36, 6045264), (48, 4533948), (54, 4030176), (64, 3400461), (72, 3022632), (81, 2686784), (96, 2266974), (108, 2015088), (144, 1511316), (162, 1343392), (192, 1133487), (216, 1007544), (288, 755658), (324, 671696), (432, 503772), (576, 377829), (648, 335848), (864, 251886), (1296, 167924), (1728, 125943), (2592, 83962), (5184, 41981)]