209145156714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{68752517}}^1$

素因数の和:68752551

約数の個数: 36

約数和(自身を含む): 490686720966

約数和(自身を除く): 281541564252

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 68752517, 137505034, 206257551, 412515102, 618772653, 893782721, 1237545306, 1787565442, 2681348163, 5362696326, 8044044489, 11619175373, 16088088978, 23238350746, 34857526119, 69715052238, 104572578357, 209145156714]

約数ペア:

[(1, 209145156714), (2, 104572578357), (3, 69715052238), (6, 34857526119), (9, 23238350746), (13, 16088088978), (18, 11619175373), (26, 8044044489), (39, 5362696326), (78, 2681348163), (117, 1787565442), (169, 1237545306), (234, 893782721), (338, 618772653), (507, 412515102), (1014, 206257551), (1521, 137505034), (3042, 68752517)]