254541632

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{209327}}^1$

素因数の和:209358

約数の個数: 28

約数和(自身を含む): 531693120

約数和(自身を除く): 277151488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 209327, 418654, 837308, 1674616, 3349232, 3977213, 6698464, 7954426, 13396928, 15908852, 31817704, 63635408, 127270816, 254541632]

約数ペア:

[(1, 254541632), (2, 127270816), (4, 63635408), (8, 31817704), (16, 15908852), (19, 13396928), (32, 7954426), (38, 6698464), (64, 3977213), (76, 3349232), (152, 1674616), (304, 837308), (608, 418654), (1216, 209327)]