212366920690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1341293}}^1$

素因数の和:1341594

約数の個数: 32

約数和(自身を含む): 389383013376

約数和(自身を除く): 177016092686

約数列:

[1, 2, 5, 10, 71, 142, 223, 355, 446, 710, 1115, 2230, 15833, 31666, 79165, 158330, 1341293, 2682586, 6706465, 13412930, 95231803, 190463606, 299108339, 476159015, 598216678, 952318030, 1495541695, 2991083390, 21236692069, 42473384138, 106183460345, 212366920690]

約数ペア:

[(1, 212366920690), (2, 106183460345), (5, 42473384138), (10, 21236692069), (71, 2991083390), (142, 1495541695), (223, 952318030), (355, 598216678), (446, 476159015), (710, 299108339), (1115, 190463606), (2230, 95231803), (15833, 13412930), (31666, 6706465), (79165, 2682586), (158330, 1341293)]