200700038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 380473632

約数和(自身を除く): 179773594

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 257, 461, 514, 847, 922, 1694, 1799, 2827, 3227, 3598, 5071, 5654, 6454, 10142, 19789, 31097, 35497, 39578, 55781, 62194, 70994, 111562, 118477, 217679, 236954, 390467, 435358, 780934, 829339, 1303247, 1658678, 2606494, 9122729, 14335717, 18245458, 28671434, 100350019, 200700038]

約数ペア:

[(1, 200700038), (2, 100350019), (7, 28671434), (11, 18245458), (14, 14335717), (22, 9122729), (77, 2606494), (121, 1658678), (154, 1303247), (242, 829339), (257, 780934), (461, 435358), (514, 390467), (847, 236954), (922, 217679), (1694, 118477), (1799, 111562), (2827, 70994), (3227, 62194), (3598, 55781), (5071, 39578), (5654, 35497), (6454, 31097), (10142, 19789)]