200152912

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 394162272

約数和(自身を除く): 194009360

約数列:

[1, 2, 4, 8, 16, 101, 202, 211, 404, 422, 587, 808, 844, 1174, 1616, 1688, 2348, 3376, 4696, 9392, 21311, 42622, 59287, 85244, 118574, 123857, 170488, 237148, 247714, 340976, 474296, 495428, 948592, 990856, 1981712, 12509557, 25019114, 50038228, 100076456, 200152912]

約数ペア:

[(1, 200152912), (2, 100076456), (4, 50038228), (8, 25019114), (16, 12509557), (101, 1981712), (202, 990856), (211, 948592), (404, 495428), (422, 474296), (587, 340976), (808, 247714), (844, 237148), (1174, 170488), (1616, 123857), (1688, 118574), (2348, 85244), (3376, 59287), (4696, 42622), (9392, 21311)]