201443008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242119}}^1$

素因数の和:242144

約数の個数: 28

約数和(自身を含む): 430489360

約数和(自身を除く): 229046352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242119, 484238, 968476, 1936952, 3147547, 3873904, 6295094, 7747808, 12590188, 15495616, 25180376, 50360752, 100721504, 201443008]

約数ペア:

[(1, 201443008), (2, 100721504), (4, 50360752), (8, 25180376), (13, 15495616), (16, 12590188), (26, 7747808), (32, 6295094), (52, 3873904), (64, 3147547), (104, 1936952), (208, 968476), (416, 484238), (832, 242119)]