203795152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5101}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 432731232

約数和(自身を除く): 228936080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2497, 3632, 4994, 5101, 9988, 10202, 19976, 20404, 39952, 40808, 56111, 81616, 112222, 224444, 448888, 897776, 1157927, 2315854, 4631708, 9263416, 12737197, 18526832, 25474394, 50948788, 101897576, 203795152]

約数ペア:

[(1, 203795152), (2, 101897576), (4, 50948788), (8, 25474394), (11, 18526832), (16, 12737197), (22, 9263416), (44, 4631708), (88, 2315854), (176, 1157927), (227, 897776), (454, 448888), (908, 224444), (1816, 112222), (2497, 81616), (3632, 56111), (4994, 40808), (5101, 39952), (9988, 20404), (10202, 19976)]