202148541

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 361181184

約数和(自身を除く): 159032643

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5167, 5589, 13041, 15501, 36169, 39123, 46503, 108507, 118841, 139509, 325521, 356523, 418527, 831887, 976563, 1069569, 1255581, 2495661, 2929689, 3208707, 7486983, 8789067, 9626121, 22460949, 28878363, 67382847, 202148541]

約数ペア:

[(1, 202148541), (3, 67382847), (7, 28878363), (9, 22460949), (21, 9626121), (23, 8789067), (27, 7486983), (63, 3208707), (69, 2929689), (81, 2495661), (161, 1255581), (189, 1069569), (207, 976563), (243, 831887), (483, 418527), (567, 356523), (621, 325521), (1449, 139509), (1701, 118841), (1863, 108507), (4347, 46503), (5167, 39123), (5589, 36169), (13041, 15501)]