204964927018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1335259}}^1$

素因数の和:1335402

約数の個数: 32

約数和(自身を含む): 332255416320

約数和(自身を除く): 127290489302

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 1081, 1633, 2162, 3266, 3337, 6674, 76751, 153502, 1335259, 2670518, 30710957, 61421914, 62757173, 94803389, 125514346, 189606778, 1443414979, 2180477947, 2886829958, 4360955894, 4455759283, 8911518566, 102482463509, 204964927018]

約数ペア:

[(1, 204964927018), (2, 102482463509), (23, 8911518566), (46, 4455759283), (47, 4360955894), (71, 2886829958), (94, 2180477947), (142, 1443414979), (1081, 189606778), (1633, 125514346), (2162, 94803389), (3266, 62757173), (3337, 61421914), (6674, 30710957), (76751, 2670518), (153502, 1335259)]