200751364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 391910400

約数和(自身を除く): 191159036

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 179, 284, 358, 359, 716, 718, 781, 1436, 1562, 1969, 3124, 3938, 3949, 7876, 7898, 12709, 15796, 25418, 25489, 50836, 50978, 64261, 101956, 128522, 139799, 257044, 279598, 280379, 559196, 560758, 706871, 1121516, 1413742, 2827484, 4562531, 9125062, 18250124, 50187841, 100375682, 200751364]

約数ペア:

[(1, 200751364), (2, 100375682), (4, 50187841), (11, 18250124), (22, 9125062), (44, 4562531), (71, 2827484), (142, 1413742), (179, 1121516), (284, 706871), (358, 560758), (359, 559196), (716, 280379), (718, 279598), (781, 257044), (1436, 139799), (1562, 128522), (1969, 101956), (3124, 64261), (3938, 50978), (3949, 50836), (7876, 25489), (7898, 25418), (12709, 15796)]