213307248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57713}}^1$

素因数の和:57742

約数の個数: 80

約数和(自身を含む): 687027456

約数和(自身を除く): 473720208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 57713, 115426, 173139, 230852, 346278, 403991, 461704, 634843, 692556, 807982, 923408, 1211973, 1269686, 1385112, 1615964, 1904529, 2423946, 2539372, 2770224, 3231928, 3809058, 4443901, 4847892, 5078744, 6463856, 7618116, 8887802, 9695784, 10157488, 13331703, 15236232, 17775604, 19391568, 26663406, 30472464, 35551208, 53326812, 71102416, 106653624, 213307248]

約数ペア:

[(1, 213307248), (2, 106653624), (3, 71102416), (4, 53326812), (6, 35551208), (7, 30472464), (8, 26663406), (11, 19391568), (12, 17775604), (14, 15236232), (16, 13331703), (21, 10157488), (22, 9695784), (24, 8887802), (28, 7618116), (33, 6463856), (42, 5078744), (44, 4847892), (48, 4443901), (56, 3809058), (66, 3231928), (77, 2770224), (84, 2539372), (88, 2423946), (112, 1904529), (132, 1615964), (154, 1385112), (168, 1269686), (176, 1211973), (231, 923408), (264, 807982), (308, 692556), (336, 634843), (462, 461704), (528, 403991), (616, 346278), (924, 230852), (1232, 173139), (1848, 115426), (3696, 57713)]