255409296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231349}}^1$

素因数の和:231383

約数の個数: 40

約数和(自身を含む): 688497600

約数和(自身を除く): 433088304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 231349, 462698, 694047, 925396, 1388094, 1850792, 2776188, 3701584, 5321027, 5552376, 10642054, 11104752, 15963081, 21284108, 31926162, 42568216, 63852324, 85136432, 127704648, 255409296]

約数ペア:

[(1, 255409296), (2, 127704648), (3, 85136432), (4, 63852324), (6, 42568216), (8, 31926162), (12, 21284108), (16, 15963081), (23, 11104752), (24, 10642054), (46, 5552376), (48, 5321027), (69, 3701584), (92, 2776188), (138, 1850792), (184, 1388094), (276, 925396), (368, 694047), (552, 462698), (1104, 231349)]