201972954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{7529}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 429390720

約数和(自身を除く): 227417766

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 1578, 4471, 7529, 8942, 13413, 15058, 22587, 26826, 45174, 127993, 255986, 383979, 767958, 1980127, 3960254, 5940381, 11880762, 33662159, 67324318, 100986477, 201972954]

約数ペア:

[(1, 201972954), (2, 100986477), (3, 67324318), (6, 33662159), (17, 11880762), (34, 5940381), (51, 3960254), (102, 1980127), (263, 767958), (526, 383979), (789, 255986), (1578, 127993), (4471, 45174), (7529, 26826), (8942, 22587), (13413, 15058)]