209808366

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{1217}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 427956480

約数和(自身を除く): 218148114

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 487, 974, 1217, 1461, 2434, 2922, 3651, 7302, 28733, 57466, 71803, 86199, 143606, 172398, 215409, 430818, 592679, 1185358, 1778037, 3556074, 34968061, 69936122, 104904183, 209808366]

約数ペア:

[(1, 209808366), (2, 104904183), (3, 69936122), (6, 34968061), (59, 3556074), (118, 1778037), (177, 1185358), (354, 592679), (487, 430818), (974, 215409), (1217, 172398), (1461, 143606), (2434, 86199), (2922, 71803), (3651, 57466), (7302, 28733)]