200512864

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 402061968

約数和(自身を除く): 201549104

約数列:

[1, 2, 4, 8, 16, 32, 107, 157, 214, 314, 373, 428, 628, 746, 856, 1256, 1492, 1712, 2512, 2984, 3424, 5024, 5968, 11936, 16799, 33598, 39911, 58561, 67196, 79822, 117122, 134392, 159644, 234244, 268784, 319288, 468488, 537568, 638576, 936976, 1277152, 1873952, 6266027, 12532054, 25064108, 50128216, 100256432, 200512864]

約数ペア:

[(1, 200512864), (2, 100256432), (4, 50128216), (8, 25064108), (16, 12532054), (32, 6266027), (107, 1873952), (157, 1277152), (214, 936976), (314, 638576), (373, 537568), (428, 468488), (628, 319288), (746, 268784), (856, 234244), (1256, 159644), (1492, 134392), (1712, 117122), (2512, 79822), (2984, 67196), (3424, 58561), (5024, 39911), (5968, 33598), (11936, 16799)]