203377538

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 388584504

約数和(自身を除く): 185206966

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 427, 637, 793, 854, 1274, 1586, 2617, 2989, 5234, 5551, 5978, 11102, 18319, 34021, 36638, 38857, 68042, 77714, 128233, 159637, 238147, 256466, 319274, 476294, 1117459, 1667029, 2075281, 2234918, 3334058, 4150562, 7822213, 14526967, 15644426, 29053934, 101688769, 203377538]

約数ペア:

[(1, 203377538), (2, 101688769), (7, 29053934), (13, 15644426), (14, 14526967), (26, 7822213), (49, 4150562), (61, 3334058), (91, 2234918), (98, 2075281), (122, 1667029), (182, 1117459), (427, 476294), (637, 319274), (793, 256466), (854, 238147), (1274, 159637), (1586, 128233), (2617, 77714), (2989, 68042), (5234, 38857), (5551, 36638), (5978, 34021), (11102, 18319)]