201993252902

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1373}}^1\times {\mathrm{21059}}^1$

素因数の和:22940

約数の個数: 32

約数和(自身を含む): 347237280000

約数和(自身を除く): 145244027098

約数列:

[1, 2, 7, 14, 499, 998, 1373, 2746, 3493, 6986, 9611, 19222, 21059, 42118, 147413, 294826, 685127, 1370254, 4795889, 9591778, 10508441, 21016882, 28914007, 57828014, 73559087, 147118174, 202398049, 404796098, 14428089493, 28856178986, 100996626451, 201993252902]

約数ペア:

[(1, 201993252902), (2, 100996626451), (7, 28856178986), (14, 14428089493), (499, 404796098), (998, 202398049), (1373, 147118174), (2746, 73559087), (3493, 57828014), (6986, 28914007), (9611, 21016882), (19222, 10508441), (21059, 9591778), (42118, 4795889), (147413, 1370254), (294826, 685127)]