293300752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{220859}}^1$

素因数の和:220950

約数の個数: 20

約数和(自身を含む): 575119440

約数和(自身を除く): 281818688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 220859, 441718, 883436, 1766872, 3533744, 18331297, 36662594, 73325188, 146650376, 293300752]

約数ペア:

[(1, 293300752), (2, 146650376), (4, 73325188), (8, 36662594), (16, 18331297), (83, 3533744), (166, 1766872), (332, 883436), (664, 441718), (1328, 220859)]