201170752

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{37871}}^1$

素因数の和:37966

約数の個数: 28

約数和(自身を含む): 404018496

約数和(自身を除く): 202847744

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 37871, 75742, 151484, 302968, 605936, 1211872, 2423744, 3143293, 6286586, 12573172, 25146344, 50292688, 100585376, 201170752]

約数ペア:

[(1, 201170752), (2, 100585376), (4, 50292688), (8, 25146344), (16, 12573172), (32, 6286586), (64, 3143293), (83, 2423744), (166, 1211872), (332, 605936), (664, 302968), (1328, 151484), (2656, 75742), (5312, 37871)]