248682944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{204509}}^1$

素因数の和:204540

約数の個数: 28

約数和(自身を含む): 519455400

約数和(自身を除く): 270772456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 204509, 409018, 818036, 1636072, 3272144, 3885671, 6544288, 7771342, 13088576, 15542684, 31085368, 62170736, 124341472, 248682944]

約数ペア:

[(1, 248682944), (2, 124341472), (4, 62170736), (8, 31085368), (16, 15542684), (19, 13088576), (32, 7771342), (38, 6544288), (64, 3885671), (76, 3272144), (152, 1636072), (304, 818036), (608, 409018), (1216, 204509)]