203519294076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9427427}}^1$

素因数の和:9427698

約数の個数: 48

約数和(自身を含む): 544829918976

約数和(自身を除く): 341310624900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 9427427, 18854854, 28282281, 37709708, 56564562, 65991989, 113129124, 131983978, 197975967, 263967956, 395951934, 791903868, 2422848739, 4845697478, 7268546217, 9691394956, 14537092434, 16959941173, 29074184868, 33919882346, 50879823519, 67839764692, 101759647038, 203519294076]

約数ペア:

[(1, 203519294076), (2, 101759647038), (3, 67839764692), (4, 50879823519), (6, 33919882346), (7, 29074184868), (12, 16959941173), (14, 14537092434), (21, 9691394956), (28, 7268546217), (42, 4845697478), (84, 2422848739), (257, 791903868), (514, 395951934), (771, 263967956), (1028, 197975967), (1542, 131983978), (1799, 113129124), (3084, 65991989), (3598, 56564562), (5397, 37709708), (7196, 28282281), (10794, 18854854), (21588, 9427427)]