201619968

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{11933}}^1$

素因数の和:11965

約数の個数: 80

約数和(自身を含む): 586007136

約数和(自身を除く): 384387168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 11933, 16896, 23866, 35799, 47732, 71598, 95464, 131263, 143196, 190928, 262526, 286392, 381856, 393789, 525052, 572784, 763712, 787578, 1050104, 1145568, 1527424, 1575156, 2100208, 2291136, 3054848, 3150312, 4200416, 4582272, 6109696, 6300624, 8400832, 9164544, 12601248, 16801664, 18329088, 25202496, 33603328, 50404992, 67206656, 100809984, 201619968]

約数ペア:

[(1, 201619968), (2, 100809984), (3, 67206656), (4, 50404992), (6, 33603328), (8, 25202496), (11, 18329088), (12, 16801664), (16, 12601248), (22, 9164544), (24, 8400832), (32, 6300624), (33, 6109696), (44, 4582272), (48, 4200416), (64, 3150312), (66, 3054848), (88, 2291136), (96, 2100208), (128, 1575156), (132, 1527424), (176, 1145568), (192, 1050104), (256, 787578), (264, 763712), (352, 572784), (384, 525052), (512, 393789), (528, 381856), (704, 286392), (768, 262526), (1056, 190928), (1408, 143196), (1536, 131263), (2112, 95464), (2816, 71598), (4224, 47732), (5632, 35799), (8448, 23866), (11933, 16896)]