201558805904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10979}}^1\times {\mathrm{24413}}^1$

素因数の和:35447

約数の個数: 40

約数和(自身を含む): 398881791360

約数和(自身を除く): 197322985456

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10979, 21958, 24413, 43916, 48826, 87832, 97652, 175664, 195304, 390608, 516013, 1032026, 1147411, 2064052, 2294822, 4128104, 4589644, 8256208, 9179288, 18358576, 268030327, 536060654, 1072121308, 2144242616, 4288485232, 12597425369, 25194850738, 50389701476, 100779402952, 201558805904]

約数ペア:

[(1, 201558805904), (2, 100779402952), (4, 50389701476), (8, 25194850738), (16, 12597425369), (47, 4288485232), (94, 2144242616), (188, 1072121308), (376, 536060654), (752, 268030327), (10979, 18358576), (21958, 9179288), (24413, 8256208), (43916, 4589644), (48826, 4128104), (87832, 2294822), (97652, 2064052), (175664, 1147411), (195304, 1032026), (390608, 516013)]