205463072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 419955480

約数和(自身を除く): 214492408

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 1789, 3104, 3578, 3589, 7156, 7178, 14312, 14356, 28624, 28712, 57248, 57424, 66193, 114848, 132386, 173533, 264772, 347066, 529544, 694132, 1059088, 1388264, 2118176, 2776528, 5553056, 6420721, 12841442, 25682884, 51365768, 102731536, 205463072]

約数ペア:

[(1, 205463072), (2, 102731536), (4, 51365768), (8, 25682884), (16, 12841442), (32, 6420721), (37, 5553056), (74, 2776528), (97, 2118176), (148, 1388264), (194, 1059088), (296, 694132), (388, 529544), (592, 347066), (776, 264772), (1184, 173533), (1552, 132386), (1789, 114848), (3104, 66193), (3578, 57424), (3589, 57248), (7156, 28712), (7178, 28624), (14312, 14356)]