255667034

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3019}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 459233280

約数和(自身を除く): 203566246

約数列:

[1, 2, 7, 14, 23, 46, 161, 263, 322, 526, 1841, 3019, 3682, 6038, 6049, 12098, 21133, 42266, 42343, 69437, 84686, 138874, 486059, 793997, 972118, 1587994, 5557979, 11115958, 18261931, 36523862, 127833517, 255667034]

約数ペア:

[(1, 255667034), (2, 127833517), (7, 36523862), (14, 18261931), (23, 11115958), (46, 5557979), (161, 1587994), (263, 972118), (322, 793997), (526, 486059), (1841, 138874), (3019, 84686), (3682, 69437), (6038, 42343), (6049, 42266), (12098, 21133)]