201475772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9230

約数の個数: 36

約数和(自身を含む): 394298520

約数和(自身を除く): 192822748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 9173, 10982, 18346, 21964, 36692, 155941, 174287, 311882, 348574, 623764, 697148, 2650997, 2962879, 5301994, 5925758, 10603988, 11851516, 50368943, 100737886, 201475772]

約数ペア:

[(1, 201475772), (2, 100737886), (4, 50368943), (17, 11851516), (19, 10603988), (34, 5925758), (38, 5301994), (68, 2962879), (76, 2650997), (289, 697148), (323, 623764), (578, 348574), (646, 311882), (1156, 174287), (1292, 155941), (5491, 36692), (9173, 21964), (10982, 18346)]