210511986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71167}}^1$

素因数の和:71218

約数の個数: 32

約数和(自身を含む): 461168640

約数和(自身を除く): 250656654

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 71167, 142334, 213501, 427002, 1209839, 2063843, 2419678, 3629517, 4127686, 6191529, 7259034, 12383058, 35085331, 70170662, 105255993, 210511986]

約数ペア:

[(1, 210511986), (2, 105255993), (3, 70170662), (6, 35085331), (17, 12383058), (29, 7259034), (34, 6191529), (51, 4127686), (58, 3629517), (87, 2419678), (102, 2063843), (174, 1209839), (493, 427002), (986, 213501), (1479, 142334), (2958, 71167)]